Flash → Defend Your Castle Game
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Description of Defend Your Castle Game
Defend Your Castle game is in the category of Flash and you can play this free game at OB Games.
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:
Defend your castle
Defend your castle
Defend Your Castle
Defend Your Castle
Earth Defender
Earth Defender
Earth Defender is a fast-paced arcade game where you control a spaceship orbiting around planet Earth. Deadly meteors are flying toward the planet, and it's your mission to stop them before they crash into Earth.
Your ship circles the planet. Time your moves carefully and collide with incoming meteors to destroy them
Tap to change your orbit direction and intercept as many meteors as possible. Survive the meteor storm and defend Earth for as long as you can!
Instructions:
Objective
Protect Earth by destroying meteors before they hit the planet.
Desktop
Click to change the spaceship's orbit direction.
Mobile
Tap the screen to change the spaceship's orbit direction.
Earth Defender is a fast-paced arcade game where you control a spaceship orbiting around planet Earth. Deadly meteors are flying toward the planet, and it's your mission to stop them before they crash into Earth.
Your ship circles the planet. Time your moves carefully and collide with incoming meteors to destroy them
Tap to change your orbit direction and intercept as many meteors as possible. Survive the meteor storm and defend Earth for as long as you can!
Instructions:
Objective
Protect Earth by destroying meteors before they hit the planet.
Desktop
Click to change the spaceship's orbit direction.
Mobile
Tap the screen to change the spaceship's orbit direction.
Italian Animals: Create Your Own Brainrot
Italian Animals: Create Your Own Brainrot
Create your own crazy Brainrot! Mix bodies, heads, and legs to create absurd Italian creatures, listen to their "passports" and keep your masterpieces as keepsakes. Creative chaos is in your hands!
Instructions:
1. Select the body. Confirm your choice by clicking Done.
2. Select the head and confirm.
3. Select the legs and click Done.
4. Get your own Brainrot's passport.
5. Listen to the name of the resulting Brainrot in Italian.
6. Save the image by clicking the camera button.
7. Click the Rebuild button and build the next Brainrot.
8. Choose from different sets of themed brainrots - Christmas, Halloween, or regular ones.
Create your own crazy Brainrot! Mix bodies, heads, and legs to create absurd Italian creatures, listen to their "passports" and keep your masterpieces as keepsakes. Creative chaos is in your hands!
Instructions:
1. Select the body. Confirm your choice by clicking Done.
2. Select the head and confirm.
3. Select the legs and click Done.
4. Get your own Brainrot's passport.
5. Listen to the name of the resulting Brainrot in Italian.
6. Save the image by clicking the camera button.
7. Click the Rebuild button and build the next Brainrot.
8. Choose from different sets of themed brainrots - Christmas, Halloween, or regular ones.
Nubik: Create Your Place
Nubik: Create Your Place
Nubik: Create Your Place – a game about Nubiks. In this game, you can create your own 'place' – meaning your own game. Choose the game type, build a level from blocks, set Nubik spawn points, and play.
You can play the game solo or with a friend. However, you can also create a 'place' (game) and simply watch how Nubiks (bots) play it.
The game features many skins for Nubiks, achievements, a leaderboard, and chat.
Instructions:
Game controls: WASD or ←, →, ↑, ↓, where S or ↓ is used to shoot. In single-player mode, you can choose any of these options.
When you get bored, be sure to click "Delete the Game" to get the in-game currency you earned while playing.
Nubik: Create Your Place – a game about Nubiks. In this game, you can create your own 'place' – meaning your own game. Choose the game type, build a level from blocks, set Nubik spawn points, and play.
You can play the game solo or with a friend. However, you can also create a 'place' (game) and simply watch how Nubiks (bots) play it.
The game features many skins for Nubiks, achievements, a leaderboard, and chat.
Instructions:
Game controls: WASD or ←, →, ↑, ↓, where S or ↓ is used to shoot. In single-player mode, you can choose any of these options.
When you get bored, be sure to click "Delete the Game" to get the in-game currency you earned while playing.
Heroic Knight
Heroic Knight
Guide the noble knight through peril and claim the treasure! In this exciting puzzle game, you'll shift barriers to clear a path to victory. Help the knight defeat enemies, avoid traps, and uncover hidden riches. Plan your moves carefully, as one wrong decision could cost you the treasure!
Instructions:
In order for the prince to save the princess or to reach the gold, you need to develop your strategy and pull the right sticks in time. Otherwise, the trolls may kill you or you may die in the lava.
Guide the noble knight through peril and claim the treasure! In this exciting puzzle game, you'll shift barriers to clear a path to victory. Help the knight defeat enemies, avoid traps, and uncover hidden riches. Plan your moves carefully, as one wrong decision could cost you the treasure!
Instructions:
In order for the prince to save the princess or to reach the gold, you need to develop your strategy and pull the right sticks in time. Otherwise, the trolls may kill you or you may die in the lava.
Obby & Dead River
Obby & Dead River
Dive into an exciting first-person 3D adventure in the style of Roblox! Your mission is to go through a dangerous path along the legendary river of death, connecting many large castles. Playing as a warrior, you will have to overcome thousands of kilometers, fight monsters and pirates, defeat dragons and get to the final boss.
Instructions:
he goal of the game is to swim along the river of death to the final castle and defeat the boss, fighting enemies, collecting loot and upgrading the main character.
Controls on PC:
WASD - movement;
Space - jump;
Left Shift - run;
Tab - cursor;
B - inventory.
Controls on phone: touch/swipe.
Dive into an exciting first-person 3D adventure in the style of Roblox! Your mission is to go through a dangerous path along the legendary river of death, connecting many large castles. Playing as a warrior, you will have to overcome thousands of kilometers, fight monsters and pirates, defeat dragons and get to the final boss.
Instructions:
he goal of the game is to swim along the river of death to the final castle and defeat the boss, fighting enemies, collecting loot and upgrading the main character.
Controls on PC:
WASD - movement;
Space - jump;
Left Shift - run;
Tab - cursor;
B - inventory.
Controls on phone: touch/swipe.
Challenge Your Friends
Challenge Your Friends
Challenge yourself! With seven different games, you can experience thrilling moments whether you're playing solo or competing against your friends. Drunken Duel, Tug The Table, Stick Duel, Milk The Cow, and many more games are waiting for you! Plus, to make the competition even more fun, you can choose exciting dares to make the matches unforgettable! For those who prefer solo play, 6 games are ready to keep you entertained! Step into this world of fun and enjoy the thrill of competition!
Instructions:
Right Player: UP ARROW or Touch Controls
Left Player: W or Touch Controls
Challenge yourself! With seven different games, you can experience thrilling moments whether you're playing solo or competing against your friends. Drunken Duel, Tug The Table, Stick Duel, Milk The Cow, and many more games are waiting for you! Plus, to make the competition even more fun, you can choose exciting dares to make the matches unforgettable! For those who prefer solo play, 6 games are ready to keep you entertained! Step into this world of fun and enjoy the thrill of competition!
Instructions:
Right Player: UP ARROW or Touch Controls
Left Player: W or Touch Controls
Cloneup - Stack Yourself
Cloneup - Stack Yourself
CloneUp – Stack Yourself is a 2D pixel-art platformer where your greatest tool is… yourself!
Create clones, stack them, and use them as platforms to dodge spikes, reach new heights, and make your way to the exit door.
In CloneUp – Stack Yourself, you’ll use copies of the main character to reach platforms and avoid deadly obstacles.
Instructions:
Move: A / D or ← / →
Jump: W, ↑ or Spacebar
Create Clone: F
Restart Level: R
Return to Menu: P
CloneUp – Stack Yourself is a 2D pixel-art platformer where your greatest tool is… yourself!
Create clones, stack them, and use them as platforms to dodge spikes, reach new heights, and make your way to the exit door.
In CloneUp – Stack Yourself, you’ll use copies of the main character to reach platforms and avoid deadly obstacles.
Instructions:
Move: A / D or ← / →
Jump: W, ↑ or Spacebar
Create Clone: F
Restart Level: R
Return to Menu: P
Boost Your Brain
Boost Your Brain
"Boost Your Brain!" is an exciting incremental game where you develop your mind by collecting Aiku! Click the magic book, upgrade skills, collect pets with bonuses, and customize with skins. Enjoy deep progression, endless leveling, and cute companions. Reach new heights and become a genius!
Instructions:
Sell your Aiku to earn Coins and invest them in Upgrades that boost your income. Expand your Aiku limit to become a true genius!
But get ready for a real challenge: battle the cunning Robot in a dynamic "tug-of-war" mini-game! Each victory increases your Combat Streak, raises enemy difficulty, and earns you invaluable rewards.
Collect unique Pets! Each pet has special skills that give you constant bonuses: from passive Aiku and Coin generation to increased click power in combat.
"Boost Your Brain!" is an exciting incremental game where you develop your mind by collecting Aiku! Click the magic book, upgrade skills, collect pets with bonuses, and customize with skins. Enjoy deep progression, endless leveling, and cute companions. Reach new heights and become a genius!
Instructions:
Sell your Aiku to earn Coins and invest them in Upgrades that boost your income. Expand your Aiku limit to become a true genius!
But get ready for a real challenge: battle the cunning Robot in a dynamic "tug-of-war" mini-game! Each victory increases your Combat Streak, raises enemy difficulty, and earns you invaluable rewards.
Collect unique Pets! Each pet has special skills that give you constant bonuses: from passive Aiku and Coin generation to increased click power in combat.
Your Dream Room
Your Dream Room
Do you dream of creating the perfect room?
In this game you will become a real interior designer!
Have fun, experiment and turn an empty space into a cozy dream corner.
Choose wallpaper, flooring and furniture in different styles. Decorate the room with stylish accessories, add coziness!
Choose the color scheme and arrange items as you like.
Experiment with design, create unique interiors and enjoy the process!
Start creating your dream room now!
Instructions:
1. Choose what you want to change
Click the tassel button to start decorating!
2. browse the options
Use the arrows to choose wallpaper, flooring, furniture or decorations.
3.When you find something you like, click the checkmark to save your changes.
4. Continue decorating
Repeat these steps for all elements of the room until you've created the perfect space!
5.Finalize the design
Done? Press the key button.
6.Want to try a different style? Click on the round arrow button to start over!
Do you dream of creating the perfect room?
In this game you will become a real interior designer!
Have fun, experiment and turn an empty space into a cozy dream corner.
Choose wallpaper, flooring and furniture in different styles. Decorate the room with stylish accessories, add coziness!
Choose the color scheme and arrange items as you like.
Experiment with design, create unique interiors and enjoy the process!
Start creating your dream room now!
Instructions:
1. Choose what you want to change
Click the tassel button to start decorating!
2. browse the options
Use the arrows to choose wallpaper, flooring, furniture or decorations.
3.When you find something you like, click the checkmark to save your changes.
4. Continue decorating
Repeat these steps for all elements of the room until you've created the perfect space!
5.Finalize the design
Done? Press the key button.
6.Want to try a different style? Click on the round arrow button to start over!
Battle Simulator - Sandbox
Battle Simulator - Sandbox
You can play against the provided levels or create your own battle.
Victory depends only on the best strategy! With the most accurate placement of your army, you will achieve the best results!
Instructions:
For level mode:
Use the gold gained in each level to select your troops and place them accurately on the map. In level mode, there is a limit on the number of warriors and gold to hire.
For sandbox mode:
Place both your own and the enemy army. Head to the battlefield and watch the battle simulation!
In sandbox mode, restrictions are minimal.
For PC
Use the left or right mouse button to rotate the camera.
- W-A-S-D or Arrow keys to control the camera;
You can play against the provided levels or create your own battle.
Victory depends only on the best strategy! With the most accurate placement of your army, you will achieve the best results!
Instructions:
For level mode:
Use the gold gained in each level to select your troops and place them accurately on the map. In level mode, there is a limit on the number of warriors and gold to hire.
For sandbox mode:
Place both your own and the enemy army. Head to the battlefield and watch the battle simulation!
In sandbox mode, restrictions are minimal.
For PC
Use the left or right mouse button to rotate the camera.
- W-A-S-D or Arrow keys to control the camera;
Dragon Castle: Idle Td
Dragon Castle: Idle Td
Enter a colorful world where cardboard, watercolor, and stickers come to life! Play as a mighty dragon defending your fortress from relentless waves of fiery enemies. Upgrade your castle, enhance your dragon’s talents, and unlock powerful abilities in the Dragonatory lab!
Instructions:
Upgrade permanent stats outside battles using gold and temporary stats during battles with silver.
Unlock new talents in the Lab scene using crystals.
Collect daily rewards and bonuses.
Take part in events and battles.
Enter a colorful world where cardboard, watercolor, and stickers come to life! Play as a mighty dragon defending your fortress from relentless waves of fiery enemies. Upgrade your castle, enhance your dragon’s talents, and unlock powerful abilities in the Dragonatory lab!
Instructions:
Upgrade permanent stats outside battles using gold and temporary stats during battles with silver.
Unlock new talents in the Lab scene using crystals.
Collect daily rewards and bonuses.
Take part in events and battles.
Steampunk Merge To Battle
Steampunk Merge To Battle
Merge to Battle is a strategy game where the goal is to capture all the castles in your way. Unite your warriors and archers on the battlefield and fight against enemies. Build and upgrade your castle and troops. Explore the entire evolution of warriors by combining two units into an even stronger one. React quickly and use strategy and tactics to win the battle and advance to the next level.
Instructions:
Buy and merge units to conquer new castles!
Merge to Battle is a strategy game where the goal is to capture all the castles in your way. Unite your warriors and archers on the battlefield and fight against enemies. Build and upgrade your castle and troops. Explore the entire evolution of warriors by combining two units into an even stronger one. React quickly and use strategy and tactics to win the battle and advance to the next level.
Instructions:
Buy and merge units to conquer new castles!
Tricky Castle
Tricky Castle
The knight finds himself in a medieval castle full of tricky traps and puzzles. His goal is to escape by overcoming dangerous levels. Help the hero get out of this treacherous place and test your skills in our thrilling platformer!
Instructions:
On the computer, the default controls use the keys A, D, W, and Space. The W key or Space is used for jumping, allowing the hero to overcome obstacles and reach higher platforms. The A key moves left, and D moves right. For players on mobile devices, standard touch controls are available. Virtual buttons for moving left and right, as well as a separate button for jumping, are displayed on the screen
The knight finds himself in a medieval castle full of tricky traps and puzzles. His goal is to escape by overcoming dangerous levels. Help the hero get out of this treacherous place and test your skills in our thrilling platformer!
Instructions:
On the computer, the default controls use the keys A, D, W, and Space. The W key or Space is used for jumping, allowing the hero to overcome obstacles and reach higher platforms. The A key moves left, and D moves right. For players on mobile devices, standard touch controls are available. Virtual buttons for moving left and right, as well as a separate button for jumping, are displayed on the screen
Tower Defenders
Tower Defenders
Fight the undead viking warriors and upgrade your defenses. Use the rewards you get for victories to your advantage. Hold out for as long as you can!
Instructions:
Upgrade your defense towers and gain coins and gems for defeating enemies. Pick out of three cards every two levels and choose which power-ups will help you best. Last as long as you can in an infinite gameplay.
Fight the undead viking warriors and upgrade your defenses. Use the rewards you get for victories to your advantage. Hold out for as long as you can!
Instructions:
Upgrade your defense towers and gain coins and gems for defeating enemies. Pick out of three cards every two levels and choose which power-ups will help you best. Last as long as you can in an infinite gameplay.
Mermaid Princess Avater Castle
Mermaid Princess Avater Castle
This is a dress-up and decorating game for girls. If you like games where you create your world, you can't miss our game. There is a group of mermaids living in the underwater world and you can live with them and create beautiful memories.
Instructions:
Mouse click or tap to play
This is a dress-up and decorating game for girls. If you like games where you create your world, you can't miss our game. There is a group of mermaids living in the underwater world and you can live with them and create beautiful memories.
Instructions:
Mouse click or tap to play
Castle Craft
Castle Craft
Embark on a mystical journey in Castle Craft, where you merge resources and unlock the secrets of time. Start in a land cloaked in fog, using ancient keys to reveal hidden territories and trace your lost family's steps across eras.
Instructions:
Merge to Restore and Explore!
Begin by merging three wheat sprouts to cultivate a full wheat crop.
Continue merging similar items in garden beds to fully mature the wheat.
Harvest the wheat and trade it for keys that dispel the fog and open new areas.
Unlock new items and heroes to assist in reclaiming and revitalizing the land!
Embark on a mystical journey in Castle Craft, where you merge resources and unlock the secrets of time. Start in a land cloaked in fog, using ancient keys to reveal hidden territories and trace your lost family's steps across eras.
Instructions:
Merge to Restore and Explore!
Begin by merging three wheat sprouts to cultivate a full wheat crop.
Continue merging similar items in garden beds to fully mature the wheat.
Harvest the wheat and trade it for keys that dispel the fog and open new areas.
Unlock new items and heroes to assist in reclaiming and revitalizing the land!
Idle Archer Tower Defense RPG
Idle Archer Tower Defense RPG
Welcome brave archer heroes to the enchanting realm of Idle Archer Tower Defense RPG! Embrace the role of a solitary archer, unyielding in defending their towering stronghold against relentless tides of monstrous adversaries. With an unwavering determination, you pledge to safeguard the realm from the nefarious creatures summoned by the sinister dark Lord. Engage in a battle to fortify your tower, enhance the skill set of your valiant archers, and triumph over malicious waves of malevolence.
Instructions:
Mouse click or tap to play
Welcome brave archer heroes to the enchanting realm of Idle Archer Tower Defense RPG! Embrace the role of a solitary archer, unyielding in defending their towering stronghold against relentless tides of monstrous adversaries. With an unwavering determination, you pledge to safeguard the realm from the nefarious creatures summoned by the sinister dark Lord. Engage in a battle to fortify your tower, enhance the skill set of your valiant archers, and triumph over malicious waves of malevolence.
Instructions:
Mouse click or tap to play
Grow Castle Defence
Grow Castle Defence
It's a completely different castle defense game. Strengthen your soldiers and prepare them for battle. Upgrade your archers for a better defense. Fight different enemies by leveling up. Each level adds to the excitement of the game. Watch as the enemies of the pal world evolve as you face them. Earn coins for each enemy and grow stronger.
Instructions:
Upgrade your swordsmen and archers. Increase the speed of earning money. As you level up, the enemies you face will get stronger. Every 5 levels you will encounter a pal world enemy. Take down the big boss enemies and earn extra money.
Different abilities will be given to you regularly. These abilities are automatically activated and have different effects with your interaction.
You can control it by clicking with the mouse.
It's a completely different castle defense game. Strengthen your soldiers and prepare them for battle. Upgrade your archers for a better defense. Fight different enemies by leveling up. Each level adds to the excitement of the game. Watch as the enemies of the pal world evolve as you face them. Earn coins for each enemy and grow stronger.
Instructions:
Upgrade your swordsmen and archers. Increase the speed of earning money. As you level up, the enemies you face will get stronger. Every 5 levels you will encounter a pal world enemy. Take down the big boss enemies and earn extra money.
Different abilities will be given to you regularly. These abilities are automatically activated and have different effects with your interaction.
You can control it by clicking with the mouse.
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.