Puzzles Games → Stack Tower Pro Game
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Description of Stack Tower Pro Game
Stack Tower Pro game is in the category of Puzzles Games and you can play this free game at OB Games. Test your precision in this addictive 3D block stacking game! Build the tallest skyscraper, unlock stunning themes, and master the art of balance. Can you reach the stars?
Instructions:
Tap / Click: Drop the block at the perfect moment.
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:
Stack Tower Pro
Stack Tower Pro
Test your precision in this addictive 3D block stacking game! Build the tallest skyscraper, unlock stunning themes, and master the art of balance. Can you reach the stars?
Instructions:
Tap / Click: Drop the block at the perfect moment.
Test your precision in this addictive 3D block stacking game! Build the tallest skyscraper, unlock stunning themes, and master the art of balance. Can you reach the stars?
Instructions:
Tap / Click: Drop the block at the perfect moment.
Goods Sorting Shopping Master
Goods Sorting Shopping Master
In Goods Sorting Shopping Master, you organize messy goods by moving and matching them into neat groups. It’s a fun puzzle game that combines smart thinking with relaxing gameplay. In the game, you’ll face shelves filled with mixed goods such as drinks, snacks, and daily items. Match and sort three identical items to clear the space and proceed, based on the customer's needs. Manage space carefully to keep sorting.
Instructions:
Mouse click or tap to play
In Goods Sorting Shopping Master, you organize messy goods by moving and matching them into neat groups. It’s a fun puzzle game that combines smart thinking with relaxing gameplay. In the game, you’ll face shelves filled with mixed goods such as drinks, snacks, and daily items. Match and sort three identical items to clear the space and proceed, based on the customer's needs. Manage space carefully to keep sorting.
Instructions:
Mouse click or tap to play
Ultimate Tower Defense
Ultimate Tower Defense
Ultimate Tower Defense is an exciting strategy game that perfectly blends tower defense, battle, and fast-paced action into one addictive experience. In the game, you must carefully protect defense towers and deploy powerful heroes to stop endless waves of enemies. Each tower has unique attack abilities. Select your preferred mode to begin the challenge.
Instructions:
Mouse click or tap to play
Ultimate Tower Defense is an exciting strategy game that perfectly blends tower defense, battle, and fast-paced action into one addictive experience. In the game, you must carefully protect defense towers and deploy powerful heroes to stop endless waves of enemies. Each tower has unique attack abilities. Select your preferred mode to begin the challenge.
Instructions:
Mouse click or tap to play
Noob Village Tower Defense
Noob Village Tower Defense
Dive into the dynamic world of a 2D platformer, where you play as a noob fighting for the survival of your village! Your main goal is to protect the village from endless waves of monsters appearing from an ominous portal. Control the tower manually: select shells, adjust the trajectory and shoot enemies one by one. Only your accuracy and tactics will help you survive the onslaught!
Instructions:
The goal of the game is to protect the noob village from waves of monsters using manual tower control, improve its defense, develop the settlement, extract resources and build an effective survival strategy.
Dive into the dynamic world of a 2D platformer, where you play as a noob fighting for the survival of your village! Your main goal is to protect the village from endless waves of monsters appearing from an ominous portal. Control the tower manually: select shells, adjust the trajectory and shoot enemies one by one. Only your accuracy and tactics will help you survive the onslaught!
Instructions:
The goal of the game is to protect the noob village from waves of monsters using manual tower control, improve its defense, develop the settlement, extract resources and build an effective survival strategy.
Wacky Strike
Wacky Strike
This time you will choose who are you actually. Well, no. Who is the strongest! Girls, or boys! So, just build a lot of towers, and buy your cool enemy! Fight like the real hero and you will cope with it, just try it!
Are you a good fighter? Then this game is for you! Just pick a side, setup your troops, and fight against your mortal enemy, do you think that it is so easy?! Then march from your castle to the enemy castle claiming ground in between.
Instructions:
Mouse
or Keyboard
1, 2, 3, 4 - building units
5, 6, 7 - building base
8, 9, 0 - powerups
Arrow Left/Right - map scrolling
This time you will choose who are you actually. Well, no. Who is the strongest! Girls, or boys! So, just build a lot of towers, and buy your cool enemy! Fight like the real hero and you will cope with it, just try it!
Are you a good fighter? Then this game is for you! Just pick a side, setup your troops, and fight against your mortal enemy, do you think that it is so easy?! Then march from your castle to the enemy castle claiming ground in between.
Instructions:
Mouse
or Keyboard
1, 2, 3, 4 - building units
5, 6, 7 - building base
8, 9, 0 - powerups
Arrow Left/Right - map scrolling
Summon Tribe
Summon Tribe
Summon Tribe is a simple merge-and-defense game where you combine identical units to create stronger ones to stop enemies. It’s easy, mostly for passing time, and it also supports idle play.
Instructions:
Merge facilities, traps, and turrets to build the strongest defense. Plan carefully in limited space and defeat your enemies! Choose your skills to boost your defense and find the best combo to survive.
Summon Tribe is a simple merge-and-defense game where you combine identical units to create stronger ones to stop enemies. It’s easy, mostly for passing time, and it also supports idle play.
Instructions:
Merge facilities, traps, and turrets to build the strongest defense. Plan carefully in limited space and defeat your enemies! Choose your skills to boost your defense and find the best combo to survive.
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.
Polygon Space
Polygon Space
Polygon Space is an intense shooting challenge. Fly a laser cannon in space, battle attacking sci-fi shapes, keep firing, upgrade weapons with resources, destroy them all, and stay safe.
Instructions:
1.Control your turret in endless missions.
2.Tap once and it auto-tracks targets, even idle.
3.Tap to pick targets and command the fight.
Polygon Space is an intense shooting challenge. Fly a laser cannon in space, battle attacking sci-fi shapes, keep firing, upgrade weapons with resources, destroy them all, and stay safe.
Instructions:
1.Control your turret in endless missions.
2.Tap once and it auto-tracks targets, even idle.
3.Tap to pick targets and command the fight.
Xeno Defense Protocol
Xeno Defense Protocol
Xeno Online combines high-octane top-down shooting with strategic tower defense and deep RPG progression. Your mission is simple: Establish a base, defend it against endless waves of insectoid horrors, and extract with your life.
Instructions:
WASD, Mouse, R, G, Mouse Wheel, Space
Xeno Online combines high-octane top-down shooting with strategic tower defense and deep RPG progression. Your mission is simple: Establish a base, defend it against endless waves of insectoid horrors, and extract with your life.
Instructions:
WASD, Mouse, R, G, Mouse Wheel, Space
Celebrities Get Ready For Christmas
Celebrities Get Ready For Christmas
Step into the world of ‘Celebrities Get Ready for Christmas’! Join your favorite stars as they prepare for the festive season. Explore dazzling holiday outfits, glamorous decorations, and witness the magic of Christmas through the eyes of celebrities. Get ready for a star-studded holiday celebration! Play and have fun!
Instructions:
Left Mouse Button Click
Step into the world of ‘Celebrities Get Ready for Christmas’! Join your favorite stars as they prepare for the festive season. Explore dazzling holiday outfits, glamorous decorations, and witness the magic of Christmas through the eyes of celebrities. Get ready for a star-studded holiday celebration! Play and have fun!
Instructions:
Left Mouse Button Click
Winter Hexa Stack
Winter Hexa Stack
Winter Hexa Stack is a cozy and addictive winter-themed puzzle game where you clear the board by stacking three matching hex tiles. Tap a tile to place it in an empty spot or on top of a similar tile. When you match three identical tiles, they disappear and free up valuable space. Be careful—if your holding slots fill up or the timer runs out, the level ends. Plan your moves, stay organized, and enjoy a relaxing winter atmosphere.
Instructions:
Use a mouse or touchpad to place tiles and stack three identical ones to clear them. Plan wisely to keep the board from filling up.
Winter Hexa Stack is a cozy and addictive winter-themed puzzle game where you clear the board by stacking three matching hex tiles. Tap a tile to place it in an empty spot or on top of a similar tile. When you match three identical tiles, they disappear and free up valuable space. Be careful—if your holding slots fill up or the timer runs out, the level ends. Plan your moves, stay organized, and enjoy a relaxing winter atmosphere.
Instructions:
Use a mouse or touchpad to place tiles and stack three identical ones to clear them. Plan wisely to keep the board from filling up.
Frost Defense
Frost Defense
❄️ Embark on a thrilling journey through a frozen wilderness in Frost Defense, a strategic tower defense game that puts your tactical skills to the test! ??
In this action-packed adventure, you'll take on the role of a lone survivor ?♂️ battling against the relentless onslaught of arctic creatures ??❄️?.
The enemy is merciless — only your ingenuity and strategic prowess can keep you alive in this harsh frozen world. ⚔️?️
Instructions:
Use mouse to draw path and click on machine to upgrade
❄️ Embark on a thrilling journey through a frozen wilderness in Frost Defense, a strategic tower defense game that puts your tactical skills to the test! ??
In this action-packed adventure, you'll take on the role of a lone survivor ?♂️ battling against the relentless onslaught of arctic creatures ??❄️?.
The enemy is merciless — only your ingenuity and strategic prowess can keep you alive in this harsh frozen world. ⚔️?️
Instructions:
Use mouse to draw path and click on machine to upgrade
Teacher Simulator Christmas Exam
Teacher Simulator Christmas Exam
Welcome to the funniest and busiest Christmas classroom ever! Teacher Simulator: Christmas Exam is a charming and playful teacher class simulator where you act as a holiday teacher. Manage orders, hand out exam papers, grade tests, etc. Different classes are scheduled on different days of the week, such as art class, geography class, math class, and so on.
Instructions:
Mouse click or tap to play
Welcome to the funniest and busiest Christmas classroom ever! Teacher Simulator: Christmas Exam is a charming and playful teacher class simulator where you act as a holiday teacher. Manage orders, hand out exam papers, grade tests, etc. Different classes are scheduled on different days of the week, such as art class, geography class, math class, and so on.
Instructions:
Mouse click or tap to play
Obby Rainbow Tower
Obby Rainbow Tower
Obby Rainbow Tower is a fast, winter-themed tower race where every second and every jump matters. Each floor is packed with moving platforms, icy tiles, spinning lava bars, surprise snowstorms and snowball portals that try to knock you into the void. You can replay the tower as many times as you like, trying to beat your own best time or racing a friend side by side in 2 player mode.
Instructions:
Player 1: Move W A S D, Sprint Shift, Jump Space, Double Jump Space+Space
Player 2: Move Arrows, Sprint K, Jump L, Double Jump L+L
Mobile: On-screen buttons.
Obby Rainbow Tower is a fast, winter-themed tower race where every second and every jump matters. Each floor is packed with moving platforms, icy tiles, spinning lava bars, surprise snowstorms and snowball portals that try to knock you into the void. You can replay the tower as many times as you like, trying to beat your own best time or racing a friend side by side in 2 player mode.
Instructions:
Player 1: Move W A S D, Sprint Shift, Jump Space, Double Jump Space+Space
Player 2: Move Arrows, Sprint K, Jump L, Double Jump L+L
Mobile: On-screen buttons.
Connect Clues - The Missing Professor
Connect Clues - The Missing Professor
A tangled detective story is about to unfold.
Inspector Hale and Detective Crane are on the trail of a mysteriously vanished professor of history and archaeology — who also happens to be Crane’s old friend.
Professor Eldridge was always a touch eccentric, but disappearing without a word and leaving his office turned upside down was never part of his habits. He’s clearly in trouble — and in need of help.
Instructions:
First things first — check your Investigation log. It keeps a record of your entire adventure. You can open it anytime by clicking the book icon at the top of the screen.
At the top of the screen, a new clue will appear each turn.
Move it left or right using your mouse or finger.
When you release it, the clue will fall down.
Try to make it collide with another of the same kind.
When two identical clues meet, they combine into a new one.
A tangled detective story is about to unfold.
Inspector Hale and Detective Crane are on the trail of a mysteriously vanished professor of history and archaeology — who also happens to be Crane’s old friend.
Professor Eldridge was always a touch eccentric, but disappearing without a word and leaving his office turned upside down was never part of his habits. He’s clearly in trouble — and in need of help.
Instructions:
First things first — check your Investigation log. It keeps a record of your entire adventure. You can open it anytime by clicking the book icon at the top of the screen.
At the top of the screen, a new clue will appear each turn.
Move it left or right using your mouse or finger.
When you release it, the clue will fall down.
Try to make it collide with another of the same kind.
When two identical clues meet, they combine into a new one.
Coin Stack Up
Coin Stack Up
Coin Stack Up is a colorful and satisfying puzzle game where strategy meets stacking fun!
Connect and stack coins of the same color to create powerful combinations and clear the board.
To make a valid move, you must connect at least 3 coins of the same color. The bigger the stack, the better the results! Each level comes with specific goals shown at the top of the screen - plan your moves carefully to complete them before you run out of moves.
Instructions:
Connect 3 coins of the same color by selecting and dragging a line.
Coin Stack Up is a colorful and satisfying puzzle game where strategy meets stacking fun!
Connect and stack coins of the same color to create powerful combinations and clear the board.
To make a valid move, you must connect at least 3 coins of the same color. The bigger the stack, the better the results! Each level comes with specific goals shown at the top of the screen - plan your moves carefully to complete them before you run out of moves.
Instructions:
Connect 3 coins of the same color by selecting and dragging a line.
Tower Stack 2026
Tower Stack 2026
Tap the screen or click the mouse to drop the block. The goal is to stack blocks perfectly and build the highest tower possible. It requires timing and precision.
Stack the blocks as high as you can! Test your precision and timing in this addictive arcade game.
Instructions:
Tap screen or click mouse to drop the block.
Tap the screen or click the mouse to drop the block. The goal is to stack blocks perfectly and build the highest tower possible. It requires timing and precision.
Stack the blocks as high as you can! Test your precision and timing in this addictive arcade game.
Instructions:
Tap screen or click mouse to drop the block.
Merge Tower Hero
Merge Tower Hero
Dive into Merge Tower Hero, an exhilarating online puzzle - Merge game that sharpens your mathematical thinking while exhilaratingly combining action, strategy, and combat. Assemble your team and tackle challenging battles that require not only strength but clever gameplay strategies to prevail!
Instructions:
Use the mouse or touch to merge the characters
Dive into Merge Tower Hero, an exhilarating online puzzle - Merge game that sharpens your mathematical thinking while exhilaratingly combining action, strategy, and combat. Assemble your team and tackle challenging battles that require not only strength but clever gameplay strategies to prevail!
Instructions:
Use the mouse or touch to merge the characters
Furry Wedding Proposal
Furry Wedding Proposal
Hi, young stylist! You will find a very unusual couple in love - a brutal fox and a feminine bunny - who are preparing for their future wedding. They dream of looking stunning on this holiday and you will become their main assistant in this exciting adventure! You have to dress the characters in beautiful wedding dresses, choose stylish hairstyles for them and apply light makeup. Create, fantasize and create a fairy tale!
Instructions:
This game takes you to a fictional world of anthropomorphic animals, where you will create vivid wedding images for a very unusual couple of lovers. The most interesting wedding images can be saved as a screenshot in PNG format. Depending on the gaming device, either a click of a computer mouse or a simple touch on touchscreens is used to control it.
Hi, young stylist! You will find a very unusual couple in love - a brutal fox and a feminine bunny - who are preparing for their future wedding. They dream of looking stunning on this holiday and you will become their main assistant in this exciting adventure! You have to dress the characters in beautiful wedding dresses, choose stylish hairstyles for them and apply light makeup. Create, fantasize and create a fairy tale!
Instructions:
This game takes you to a fictional world of anthropomorphic animals, where you will create vivid wedding images for a very unusual couple of lovers. The most interesting wedding images can be saved as a screenshot in PNG format. Depending on the gaming device, either a click of a computer mouse or a simple touch on touchscreens is used to control it.
Hexa Stack Christmas
Hexa Stack Christmas
Get into the holiday spirit with Hexa Stack Christmas: a festive twist on the classic hexagon-stacking puzzle game. Place the Christmas-themed hexagon tiles stacks onto the board and sort the same color tiles to collect them. The game combines a light puzzle that requires attention and logic — perfect for relaxing while stimulating your brain. 2 game modes, infinite levels, a user-friendly interface, and save support let you play anytime without losing progress.
Instructions:
Tap to select a stack of hexagonal tiles.
Drag to move it onto the board. Release to place it.
Same color tiles will be auto-sorted (stacked).
Tiles are collected once at least 10 tiles having the same color are sorted.
Get into the holiday spirit with Hexa Stack Christmas: a festive twist on the classic hexagon-stacking puzzle game. Place the Christmas-themed hexagon tiles stacks onto the board and sort the same color tiles to collect them. The game combines a light puzzle that requires attention and logic — perfect for relaxing while stimulating your brain. 2 game modes, infinite levels, a user-friendly interface, and save support let you play anytime without losing progress.
Instructions:
Tap to select a stack of hexagonal tiles.
Drag to move it onto the board. Release to place it.
Same color tiles will be auto-sorted (stacked).
Tiles are collected once at least 10 tiles having the same color are sorted.
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.