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Battle Games → Core Defense Game
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Description of Core Defense Game
Core Defense game is in the category of Battle Games 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:
Fly House
Fly House
Have you ever seen a flying house? Just imagine, it would be great to go on an endless journey with this wonderful house. So, can you deal with obstacles? Protect your home, never end the journey, don't forget to check the scoreboard at the end of the game!
Instructions:
Left Click or Touch
Have you ever seen a flying house? Just imagine, it would be great to go on an endless journey with this wonderful house. So, can you deal with obstacles? Protect your home, never end the journey, don't forget to check the scoreboard at the end of the game!
Instructions:
Left Click or Touch
Galactic Missile Defense
Galactic Missile Defense
Galactic Missile Defense is a strategy tower defense ( TD ) game set in space, where you are in charge of 3 secret anti-missile technologically-advanced bases that are the last hope to save Earth.
You can upgrade any anti-missile base with a variety of weapons and boosters but you must be careful as each choice requires strategy and skill. Be prepared for quick decisions as the action increases dramatically once you reach the higher levels!
Instructions:
Tap on the screen to shoot towards a direction. You must destroy all visible aliens in order to advance to the next level and unlock more weapons, upgrades and aliens. For each upgrade, you can read the in-game instructions and you can upgrade all weapons for more effects, or even unlock new ones.
Galactic Missile Defense is a strategy tower defense ( TD ) game set in space, where you are in charge of 3 secret anti-missile technologically-advanced bases that are the last hope to save Earth.
You can upgrade any anti-missile base with a variety of weapons and boosters but you must be careful as each choice requires strategy and skill. Be prepared for quick decisions as the action increases dramatically once you reach the higher levels!
Instructions:
Tap on the screen to shoot towards a direction. You must destroy all visible aliens in order to advance to the next level and unlock more weapons, upgrades and aliens. For each upgrade, you can read the in-game instructions and you can upgrade all weapons for more effects, or even unlock new ones.
Rise Up
Rise Up
Rise Up is a challenging and fun game with an online version. A balloon is flying in the sky and rise up higher and higher, but there are a variety of obstacles on its way. It's really hard to get high scores. Can you create the highest record? Have fun with Rise Up.
Instructions:
Use the mouse to play.
Rise Up is a challenging and fun game with an online version. A balloon is flying in the sky and rise up higher and higher, but there are a variety of obstacles on its way. It's really hard to get high scores. Can you create the highest record? Have fun with Rise Up.
Instructions:
Use the mouse to play.
Core Defense
Core Defense
12-In-1 Solitaire
12-In-1 Solitaire
Solitaire is one of the most popular – if not the most popular – card games in the world! Experience premium Solitaire gameplay at its best with 12 of the world's most popular Solitaire games!
Welcome to our latest & most comprehensive collection of the world's best & most popular Solitaire games! We included 12 of the most beloved Solitaire games in 1 comphrehensive collection, added helpful features appreciated by both Solitaire pros and amateurs alike.
Instructions:
Follow the onscreen instructions
Solitaire is one of the most popular – if not the most popular – card games in the world! Experience premium Solitaire gameplay at its best with 12 of the world's most popular Solitaire games!
Welcome to our latest & most comprehensive collection of the world's best & most popular Solitaire games! We included 12 of the most beloved Solitaire games in 1 comphrehensive collection, added helpful features appreciated by both Solitaire pros and amateurs alike.
Instructions:
Follow the onscreen instructions
Vortex Ball
Vortex Ball
Roll through an ever-changing, vibrant tunnel filled with deadly obstacles and tricky hurdles. Test your reflexes as you dodge, weave, and survive as long as you can in this fast-paced infinite runner. Collect gems along the way and unlock 27 unique balls from the shop. With only 2 balls to start, every gem counts. The tunnel never ends, the colors keep shifting, and the challenge only gets harder. How far can you go? Compete for the highest score and prove your skills!
Instructions:
WASD or DRAG mouse
Roll through an ever-changing, vibrant tunnel filled with deadly obstacles and tricky hurdles. Test your reflexes as you dodge, weave, and survive as long as you can in this fast-paced infinite runner. Collect gems along the way and unlock 27 unique balls from the shop. With only 2 balls to start, every gem counts. The tunnel never ends, the colors keep shifting, and the challenge only gets harder. How far can you go? Compete for the highest score and prove your skills!
Instructions:
WASD or DRAG mouse
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
Obby Pinata Party
Obby Pinata Party
Help the Obby guy to fight those pinatas and Explore the world. Choose from wide variety of weapons, collect coins and upgrade them. Make the pinatas give you every penny they have!
Instructions:
Use the mouse or touch to play
Help the Obby guy to fight those pinatas and Explore the world. Choose from wide variety of weapons, collect coins and upgrade them. Make the pinatas give you every penny they have!
Instructions:
Use the mouse or touch 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.
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
Ninjaroof
Ninjaroof
NinjaRoof is a fast-paced and addictive arcade game where players control a nimble character jumping from rooftop to rooftop while avoiding deadly obstacles and aiming for the highest score. Test your timing, precision, and reflexes in this endless jumping adventure built with smooth physics and clean visuals.
Instructions:
Use the keyboard or touch to play
NinjaRoof is a fast-paced and addictive arcade game where players control a nimble character jumping from rooftop to rooftop while avoiding deadly obstacles and aiming for the highest score. Test your timing, precision, and reflexes in this endless jumping adventure built with smooth physics and clean visuals.
Instructions:
Use the keyboard or touch to play
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
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
Monkey Bubble Defense
Monkey Bubble Defense
Survive the bubble invasion in this fast-paced 2D top-down tower defense game. Construct and upgrade various defensive turrets to take down hordes of bubbles.
Earn cash by popping bubbles. Use cash to to purchase new towers, upgrade existing ones, or sell for cash and reinvest into a different turret.
Instructions:
Construct turrets to protect your base from rogue bubbles.
Survive the bubble invasion in this fast-paced 2D top-down tower defense game. Construct and upgrade various defensive turrets to take down hordes of bubbles.
Earn cash by popping bubbles. Use cash to to purchase new towers, upgrade existing ones, or sell for cash and reinvest into a different turret.
Instructions:
Construct turrets to protect your base from rogue bubbles.
Last Ufo Defense
Last Ufo Defense
Last UFO DefenseThe galaxy is no safe place.
As the last UFO of your kind, you stand alone against endless waves of hostile alien forces determined to wipe you out.
Pilot your hovering warship and unleash its full potential:One UFO, endless enemies.
Survive as long as you can with precise upgrades and tactical choices.
Face relentless alien swarms in an endless survival challenge.You are the final line of defense in a hostile galaxy.
How long can the last UFO endure?
Instructions:
use mouse or tap to interact with game elements.
Last UFO DefenseThe galaxy is no safe place.
As the last UFO of your kind, you stand alone against endless waves of hostile alien forces determined to wipe you out.
Pilot your hovering warship and unleash its full potential:One UFO, endless enemies.
Survive as long as you can with precise upgrades and tactical choices.
Face relentless alien swarms in an endless survival challenge.You are the final line of defense in a hostile galaxy.
How long can the last UFO endure?
Instructions:
use mouse or tap to interact with game elements.
Number Rush
Number Rush
You can absorb smaller or equal numbers while avoiding obstacles.
If you collide with a number bigger than you, it's game over.
Make the largest number possible to break through the wall and get the treasure chest~!
Instructions:
Absorb numbers lower than mine to create a bigger number!
You can absorb smaller or equal numbers while avoiding obstacles.
If you collide with a number bigger than you, it's game over.
Make the largest number possible to break through the wall and get the treasure chest~!
Instructions:
Absorb numbers lower than mine to create a bigger number!
Farm Defense
Farm Defense
Farm Defense is a fast, arcade-style shooter where you guard your ranch from waves of quirky mutants. Move between lanes, aim, and blast anything that crawls out of the burrows before it reaches your crops. Earn coins, unlock new weapons and gadgets, and power up your electric fence. Bright visuals, snappy controls, and escalating waves make every run tense and satisfying.
Instructions:
Swipe or use the arrow keys to switch lanes. Pick up coins and boosters, then invest them between waves to upgrade damage, fire rate, ammo, or special skills. Keep enemies from crossing the defense line—survive the wave to advance. Tougher creatures and mini-bosses appear later, so manage your upgrades wisely and protect the farm!
Farm Defense is a fast, arcade-style shooter where you guard your ranch from waves of quirky mutants. Move between lanes, aim, and blast anything that crawls out of the burrows before it reaches your crops. Earn coins, unlock new weapons and gadgets, and power up your electric fence. Bright visuals, snappy controls, and escalating waves make every run tense and satisfying.
Instructions:
Swipe or use the arrow keys to switch lanes. Pick up coins and boosters, then invest them between waves to upgrade damage, fire rate, ammo, or special skills. Keep enemies from crossing the defense line—survive the wave to advance. Tougher creatures and mini-bosses appear later, so manage your upgrades wisely and protect the farm!
Chicken Banana Run
Chicken Banana Run
Explore the World and Space with the famous Chicken Banana! Run and keep running to collect gold, diamonds and special items and finish with the longest distance to get a high score! Play now the new free runner game for everyone.
Instructions:
Use the mouse or touch to jump or double jump
Explore the World and Space with the famous Chicken Banana! Run and keep running to collect gold, diamonds and special items and finish with the longest distance to get a high score! Play now the new free runner game for everyone.
Instructions:
Use the mouse or touch to jump or double jump
On Fire Basketball Shots
On Fire Basketball Shots
The gym is packed, and the crowd is roaring! The scoreboard's ticking down, and your team is trailing. The only way to win is to sink blazing basketball shots from the court. You're the star player, but the pressure's on—every shot counts, and the hoop's rim is red-hot, making each attempt trickier!
Instructions:
- Click to shoot the basketball toward the hoop.
- Drag and drop to aim your shot through moving obstacles.
- Double-click to power up for a flaming long-range shot.
- Right-click to steal the ball from opponents for a bonus shot.
The gym is packed, and the crowd is roaring! The scoreboard's ticking down, and your team is trailing. The only way to win is to sink blazing basketball shots from the court. You're the star player, but the pressure's on—every shot counts, and the hoop's rim is red-hot, making each attempt trickier!
Instructions:
- Click to shoot the basketball toward the hoop.
- Drag and drop to aim your shot through moving obstacles.
- Double-click to power up for a flaming long-range shot.
- Right-click to steal the ball from opponents for a bonus shot.
Tied Up
Tied Up
Tied Up is a physics-based arcade survival game where you control a small ball tethered to a larger one by a spring. Use momentum and precise mouse movements to swing, evade, and counter waves of enemies. With only three lives per round, survival demands quick reflexes and smart play. Rack up high scores and push for a new personal best!
Instructions:
PC (Mouse) : Move the mouse to control the small ball's movement.
-The big ball will swing and rotate, connected by the spring.
Goal : Survive wave after wave of enemies.
-Avoid collisions and score as high as you can before losing all 3 lives!
Tied Up is a physics-based arcade survival game where you control a small ball tethered to a larger one by a spring. Use momentum and precise mouse movements to swing, evade, and counter waves of enemies. With only three lives per round, survival demands quick reflexes and smart play. Rack up high scores and push for a new personal best!
Instructions:
PC (Mouse) : Move the mouse to control the small ball's movement.
-The big ball will swing and rotate, connected by the spring.
Goal : Survive wave after wave of enemies.
-Avoid collisions and score as high as you can before losing all 3 lives!
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.