Puzzles Games → Monster Truck Hidden Keys Game
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Description of Monster Truck Hidden Keys Game
Monster Truck Hidden Keys game is in the category of Puzzles Games and you can play this free game at OB Games. Monster Truck Hidden Keys is a free online skill and hidden object game. Find out the hidden keys in the specified images. Each level has 10 hidden keys. There are 6 levels in total. The time is limited so be fast and find all hidden objects before time runs out. Clicking in the wrong place several times reduces the time by an additional 5 seconds. So, if you are ready start the game and have fun!
Instructions:
Use mouse or tap to screen!
General Instructions:
You can play this game for free. On your computer, you can play this game with your mouse or the arrow keys on your keyboard. On your mobile phone or tablet, you can play this game on touch screens by tapping or swiping. The game should fit on your screen. If there is a notification about the orientation of your phone or tablet, please rotate your phone or tablet to correct the orientation. Refresh the page if necessary. If you need help, please leave a comment below the game. You can open other games from below by selecting the recommended games, next or previous games. You can also browse the category you want to play. We wish you luck...
Recommended Games:
Monster Truck Hidden Keys
Monster Truck Hidden Keys
Monster Truck Hidden Keys is a free online skill and hidden object game. Find out the hidden keys in the specified images. Each level has 10 hidden keys. There are 6 levels in total. The time is limited so be fast and find all hidden objects before time runs out. Clicking in the wrong place several times reduces the time by an additional 5 seconds. So, if you are ready start the game and have fun!
Instructions:
Use mouse or tap to screen!
Monster Truck Hidden Keys is a free online skill and hidden object game. Find out the hidden keys in the specified images. Each level has 10 hidden keys. There are 6 levels in total. The time is limited so be fast and find all hidden objects before time runs out. Clicking in the wrong place several times reduces the time by an additional 5 seconds. So, if you are ready start the game and have fun!
Instructions:
Use mouse or tap to screen!
Find Hidden Cats
Find Hidden Cats
Explore charming black-and-white scenes inspired by iconic European cities in this relaxing yet addictive hidden object game. Every corner is packed with clever details and playful surprises - can you spot all 20 mischievous cats hiding in plain sight? Test your observation skills, take your time, and enjoy the satisfying thrill of discovering each well-hidden feline!
Instructions:
Carefully scan the scene and tap on every cat you find to mark it as discovered. Some are easy, others are tricks - stay focused and don’t miss a single one!
Explore charming black-and-white scenes inspired by iconic European cities in this relaxing yet addictive hidden object game. Every corner is packed with clever details and playful surprises - can you spot all 20 mischievous cats hiding in plain sight? Test your observation skills, take your time, and enjoy the satisfying thrill of discovering each well-hidden feline!
Instructions:
Carefully scan the scene and tap on every cat you find to mark it as discovered. Some are easy, others are tricks - stay focused and don’t miss a single one!
Lost Things - Hidden Objects
Lost Things - Hidden Objects
Embark on an exciting adventure where your powers of observation are your main tool!
This is a relaxing hidden object game created for those who appreciate slow-paced gameplay and enjoy exploring detailed worlds. Forget about time pressure! Here you can explore huge, colorful maps filled with hundreds of artfully hidden objects at your own pace.
Instructions:
New sections of the map open when a certain number of items are found.
When the hint is activated, the camera moves to the object so that you can collect it, and the object itself is highlighted with small effects.
The left mouse button is used to collect
Embark on an exciting adventure where your powers of observation are your main tool!
This is a relaxing hidden object game created for those who appreciate slow-paced gameplay and enjoy exploring detailed worlds. Forget about time pressure! Here you can explore huge, colorful maps filled with hundreds of artfully hidden objects at your own pace.
Instructions:
New sections of the map open when a certain number of items are found.
When the hint is activated, the camera moves to the object so that you can collect it, and the object itself is highlighted with small effects.
The left mouse button is used to collect
Monster Squad Rush
Monster Squad Rush
Assemble your squad of powerful monsters, evolve them into champions, and claim victory in the ultimate battle arena. Adventure, strategy, and competition await!
Whether you’re rushing through the course, collecting monsters, or battling for supremacy, Monster Squad Rush offers non-stop action and fun. Build your legacy as the ultimate monster trainer and conquer the arena today!
Instructions:
Mouse controls
Assemble your squad of powerful monsters, evolve them into champions, and claim victory in the ultimate battle arena. Adventure, strategy, and competition await!
Whether you’re rushing through the course, collecting monsters, or battling for supremacy, Monster Squad Rush offers non-stop action and fun. Build your legacy as the ultimate monster trainer and conquer the arena today!
Instructions:
Mouse controls
Valentines Hidden Alphawords
Valentines Hidden Alphawords
Valentines Hidden Alphawords is a charming and relaxing Valentine’s Day–themed puzzle game where love meets word discovery. Explore beautifully designed romantic scenes filled with hidden letters waiting to be found. Each completed level reveals a sweet and heartwarming caption that perfectly matches the image. With 30 engaging levels, increasing challenges, and a ticking clock with useful hints, the game keeps players entertained while celebrating the spirit of love.
Instructions:
Use a mouse or touchpad to tap or click on the hidden letters to find and collect them.
Valentines Hidden Alphawords is a charming and relaxing Valentine’s Day–themed puzzle game where love meets word discovery. Explore beautifully designed romantic scenes filled with hidden letters waiting to be found. Each completed level reveals a sweet and heartwarming caption that perfectly matches the image. With 30 engaging levels, increasing challenges, and a ticking clock with useful hints, the game keeps players entertained while celebrating the spirit of love.
Instructions:
Use a mouse or touchpad to tap or click on the hidden letters to find and collect them.
Find The Vampire
Find The Vampire
Looking for an exciting vampire game? This is a casual 3D game where you act as a hunter to put an end to the vampire uprising. Your task is to identify the bloodsuckers among us, destroy them and free the city from the threat.
Instructions:
The goal of the game is to identify and destroy all disguised vampires, save the citizens, defeat the Vampire Lord and stop the uprising, freeing the city from the threat.
Looking for an exciting vampire game? This is a casual 3D game where you act as a hunter to put an end to the vampire uprising. Your task is to identify the bloodsuckers among us, destroy them and free the city from the threat.
Instructions:
The goal of the game is to identify and destroy all disguised vampires, save the citizens, defeat the Vampire Lord and stop the uprising, freeing the city from the threat.
Icebound Secrets 2: Soul Hunter
Icebound Secrets 2: Soul Hunter
Icebound Secrets 2: Soul Hunter is a hidden object adventure game in the mystical thriller genre with fantasy elements. This thrilling experience combines puzzle solving games with numerous mini-games and logic riddles, offering an unforgettable puzzle adventure for players who enjoy hidden object games. If you love exploring and finding hidden objects, don't wait - head into this world of dark fairies, rescue souls trapped by the Ice King, and solve mysteries that will keep you in suspense.
Instructions:
Carefully scan the screen to find hidden objects. Follow the storyline and use hints if you get stuck. Complete the level by finding all the listed objects and move on to the next exciting scene. Collect morphing objects to unlock bonus content.
Icebound Secrets 2: Soul Hunter is a hidden object adventure game in the mystical thriller genre with fantasy elements. This thrilling experience combines puzzle solving games with numerous mini-games and logic riddles, offering an unforgettable puzzle adventure for players who enjoy hidden object games. If you love exploring and finding hidden objects, don't wait - head into this world of dark fairies, rescue souls trapped by the Ice King, and solve mysteries that will keep you in suspense.
Instructions:
Carefully scan the screen to find hidden objects. Follow the storyline and use hints if you get stuck. Complete the level by finding all the listed objects and move on to the next exciting scene. Collect morphing objects to unlock bonus content.
Anomaly Content Record
Anomaly Content Record
Welcome to Anomaly Content Record, a terrifying horror adventure where your only goal is to escape and survive. You’re a field investigator sent to explore a restricted research facility that went silent overnight.
Instructions:
Mouse click or tap to play
Welcome to Anomaly Content Record, a terrifying horror adventure where your only goal is to escape and survive. You’re a field investigator sent to explore a restricted research facility that went silent overnight.
Instructions:
Mouse click or tap to play
Monster Slayers
Monster Slayers
Monster Slayers is a single‑player mobile roguelike RPG where you must survive endless waves of monsters all by yourself. Every run is a new chance to build the perfect hero, outplay growing hordes, and prove that one warrior can stand against an entire army.
Instructions:
Move on mobile devices using virtual thumbsticks.
On PC, use the keyboard: Arrow keys, WASD, Numpad 8‑4‑2‑6, or IJKL. You can also control the characters with the mouse.
Monster Slayers is a single‑player mobile roguelike RPG where you must survive endless waves of monsters all by yourself. Every run is a new chance to build the perfect hero, outplay growing hordes, and prove that one warrior can stand against an entire army.
Instructions:
Move on mobile devices using virtual thumbsticks.
On PC, use the keyboard: Arrow keys, WASD, Numpad 8‑4‑2‑6, or IJKL. You can also control the characters with the mouse.
Cookie Monster
Cookie Monster
What more could you ask for?! Puzzle, brain teaser, monsters, snacks...wait what? That's right MONSTERS and SNACKS! Feed the hungry monsters snacks to pass the level! You have to make sure all the snacks get into the monster's mouth though or you will see a sad face! Let's keep these monsters happy! If you like the game, leave us a review! That will help us continue to bring you many more challenging levels, new monsters, maybe some new twizzler lines.
Instructions:
You need to draw lines in such a way as to get all the sweets straight into the monster's mouth.
What more could you ask for?! Puzzle, brain teaser, monsters, snacks...wait what? That's right MONSTERS and SNACKS! Feed the hungry monsters snacks to pass the level! You have to make sure all the snacks get into the monster's mouth though or you will see a sad face! Let's keep these monsters happy! If you like the game, leave us a review! That will help us continue to bring you many more challenging levels, new monsters, maybe some new twizzler lines.
Instructions:
You need to draw lines in such a way as to get all the sweets straight into the monster's mouth.
Russian Treasure Hunter
Russian Treasure Hunter
You're a prospector in a big mining town: grab your device, head to a location, and search for hidden items. As your device's signal grows, you're near a treasure trove; dig up a find and take it back to town to sell. The game combines tactical exploration, economics, and collecting: clever backpack management, purchasing upgrades, and choosing the right moment to return to town determine whether you'll make a profit or leave empty-handed.
Instructions:
Select a location and press "Forward" to proceed.
Control the metal detector and listen carefully: if the device beeps and the signal bar increases, treasure is nearby.
Click on the dug-up object to add the find to your backpack.
Keep an eye on your backpack's capacity—a full backpack means it's time to return to town and sell it.
Finds earn coins and experience; spend coins on new backpacks and bonuses, while experience unlocks new locations with rare items.
You're a prospector in a big mining town: grab your device, head to a location, and search for hidden items. As your device's signal grows, you're near a treasure trove; dig up a find and take it back to town to sell. The game combines tactical exploration, economics, and collecting: clever backpack management, purchasing upgrades, and choosing the right moment to return to town determine whether you'll make a profit or leave empty-handed.
Instructions:
Select a location and press "Forward" to proceed.
Control the metal detector and listen carefully: if the device beeps and the signal bar increases, treasure is nearby.
Click on the dug-up object to add the find to your backpack.
Keep an eye on your backpack's capacity—a full backpack means it's time to return to town and sell it.
Finds earn coins and experience; spend coins on new backpacks and bonuses, while experience unlocks new locations with rare items.
Hill Racing - Egg Drop
Hill Racing - Egg Drop
Press down to accelerate your car. Go as fast as you can carrying an egg while collection coins.
Upgrade your cars and levels with coins.
Instructions:
Press / Click to accelerate the car. Release to stop.
Press down to accelerate your car. Go as fast as you can carrying an egg while collection coins.
Upgrade your cars and levels with coins.
Instructions:
Press / Click to accelerate the car. Release to stop.
Happy Monsters
Happy Monsters
The collection of fun games is designed for children of any age and will not leave anyone indifferent.
Monsters play different games in which you need to collect fruits. Help them collect as much as possible to earn postcards with animals. Collect the whole collection of postcards!
Instructions:
Tap on the screen or Click the mouse
The collection of fun games is designed for children of any age and will not leave anyone indifferent.
Monsters play different games in which you need to collect fruits. Help them collect as much as possible to earn postcards with animals. Collect the whole collection of postcards!
Instructions:
Tap on the screen or Click the mouse
Grass Defense
Grass Defense
Grass Defense is a strategic tower defense where you must protect the wilderness from waves of fierce creatures. Build and upgrade powerful towers, manage resources, and adapt your tactics as enemies grow stronger. With dynamic environments, diverse foes, and challenging levels, you’ll test your strategy and skill to survive the untamed wilds and uncover hidden mysteries.
Instructions:
Use the left mouse button to interact
Grass Defense is a strategic tower defense where you must protect the wilderness from waves of fierce creatures. Build and upgrade powerful towers, manage resources, and adapt your tactics as enemies grow stronger. With dynamic environments, diverse foes, and challenging levels, you’ll test your strategy and skill to survive the untamed wilds and uncover hidden mysteries.
Instructions:
Use the left mouse button to interact
Red Stickman Vs Monster School
Red Stickman Vs Monster School
Red Stickman vs Monster School - stickman game where you need to pick up different weapons and clear levels from mobs from the school of monsters. The game contains
- 60 levels
- 10 bosses
- Many types of different weapons!
Did you like the game "Red Stickman vs Monster School "? - Then write a review and play all our games about stickmen.
Instructions:
Use arrows or WAD to move arround. Move your stickman to pass all the tests. An exciting adventure is sure to please you.
Red Stickman vs Monster School - stickman game where you need to pick up different weapons and clear levels from mobs from the school of monsters. The game contains
- 60 levels
- 10 bosses
- Many types of different weapons!
Did you like the game "Red Stickman vs Monster School "? - Then write a review and play all our games about stickmen.
Instructions:
Use arrows or WAD to move arround. Move your stickman to pass all the tests. An exciting adventure is sure to please you.
Monster School 2
Monster School 2
Monsters from minecraft are trained at the monster school by Herobrin's teacher. Take the tests, find out who is a Noob and who is a real pro in Bottle Flip challenge, parkour and roller coaster!
Instructions:
Click the left mouse button to start passing the tests and become the best in the monster school, where the main teacher is Herobrin.
Monsters from minecraft are trained at the monster school by Herobrin's teacher. Take the tests, find out who is a Noob and who is a real pro in Bottle Flip challenge, parkour and roller coaster!
Instructions:
Click the left mouse button to start passing the tests and become the best in the monster school, where the main teacher is Herobrin.
Hidden Object: Emily's Case
Hidden Object: Emily's Case
A detective adventure set in Victorian London.
Search for hidden objects, uncover clues, and investigate the disappearance of a young girl. Solve puzzles, play mini-games, and step by step reveal the secrets of the old city.
Instructions:
Use the mouse wheel or touchscreen to zoom and move around the level
Find the objects listed in your objectives
Follow the on-screen hints
You can skip a puzzle or highlight a hard-to-find item by watching an ad — just tap the lightbulb icon on the objectives panel
A detective adventure set in Victorian London.
Search for hidden objects, uncover clues, and investigate the disappearance of a young girl. Solve puzzles, play mini-games, and step by step reveal the secrets of the old city.
Instructions:
Use the mouse wheel or touchscreen to zoom and move around the level
Find the objects listed in your objectives
Follow the on-screen hints
You can skip a puzzle or highlight a hard-to-find item by watching an ad — just tap the lightbulb icon on the objectives panel
Russian Treasure Hunter
Russian Treasure Hunter
You're a prospector in a big mining town: grab your device, head to a location, and search for hidden items. As your device's signal grows, you're near a treasure trove; dig up a find and take it back to town to sell. The game combines tactical exploration, economics, and collecting: clever backpack management, purchasing upgrades, and choosing the right moment to return to town determine whether you'll make a profit or leave empty-handed.
Instructions:
Select a location and press "Forward" to proceed.
Control the metal detector and listen carefully: if the device beeps and the signal bar increases, treasure is nearby.
Click on the dug-up object to add the find to your backpack.
Keep an eye on your backpack's capacity—a full backpack means it's time to return to town and sell it.
Finds earn coins and experience; spend coins on new backpacks and bonuses, while experience unlocks new locations with rare items.
You're a prospector in a big mining town: grab your device, head to a location, and search for hidden items. As your device's signal grows, you're near a treasure trove; dig up a find and take it back to town to sell. The game combines tactical exploration, economics, and collecting: clever backpack management, purchasing upgrades, and choosing the right moment to return to town determine whether you'll make a profit or leave empty-handed.
Instructions:
Select a location and press "Forward" to proceed.
Control the metal detector and listen carefully: if the device beeps and the signal bar increases, treasure is nearby.
Click on the dug-up object to add the find to your backpack.
Keep an eye on your backpack's capacity—a full backpack means it's time to return to town and sell it.
Finds earn coins and experience; spend coins on new backpacks and bonuses, while experience unlocks new locations with rare items.
Steal Brainrot Monsters
Steal Brainrot Monsters
Step into a world of fun, charm, and Italian flair with Buy Cute and Funny Animals! From the tiny and delightful Nubini Pizzanini to the rare and majestic Tralalelo Tralala and the playful Los Tralalelitos, there’s no shortage of adorable creatures to collect.
Build your very own cozy base, place your animals in it, and make them feel right at home. In return, they’ll reward you with coins, which you can use to unlock even more animals and exciting upgrades.
Instructions:
For computers:
- Move using the arrow keys
- Rotate the camera using mouse movements
- Interact with animals using the U key
- Jump using the space bar
For phones:
- Move using the joystick on the left side of the screen
- Rotate the camera using the right side of the screen
- Interact with monsters using the pop-up window above the monster
- Jump using the button on the right side of the screen
Translated with DeepL.com (free version)
Step into a world of fun, charm, and Italian flair with Buy Cute and Funny Animals! From the tiny and delightful Nubini Pizzanini to the rare and majestic Tralalelo Tralala and the playful Los Tralalelitos, there’s no shortage of adorable creatures to collect.
Build your very own cozy base, place your animals in it, and make them feel right at home. In return, they’ll reward you with coins, which you can use to unlock even more animals and exciting upgrades.
Instructions:
For computers:
- Move using the arrow keys
- Rotate the camera using mouse movements
- Interact with animals using the U key
- Jump using the space bar
For phones:
- Move using the joystick on the left side of the screen
- Rotate the camera using the right side of the screen
- Interact with monsters using the pop-up window above the monster
- Jump using the button on the right side of the screen
Translated with DeepL.com (free version)
Stick Vs Monster School 2
Stick Vs Monster School 2
Stick vs Monster School 2 is now fighting zombies!
He's in for fights and epic battles in the world during the zombie apocalypse!
Game features:
- Make cool shot
- Buy guns
- Fight zombies and bosses!
Did you like the game "Stick vs Monster School 2"? - Then write a review and play all our games about stickmen.
Instructions:
Arrows - move.
Space \ E - attack.
Defeat all enemies on the level to move to the next one.
Collect coins and upgrade your stickman!
Stick vs Monster School 2 is now fighting zombies!
He's in for fights and epic battles in the world during the zombie apocalypse!
Game features:
- Make cool shot
- Buy guns
- Fight zombies and bosses!
Did you like the game "Stick vs Monster School 2"? - Then write a review and play all our games about stickmen.
Instructions:
Arrows - move.
Space \ E - attack.
Defeat all enemies on the level to move to the next one.
Collect coins and upgrade your stickman!
Comments to the Game:
Ali | 7/8/2013 11:29:56 AM
I would recommend to anyone to play this super free flash game online. OB Game's other flash games are also superb. I love this site and I would recommend it to anyone.