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Online Defenses Games
Towering Forever Game

Plays: 15189
Category: Strategy Games
Robots are invading! Protect the tree of life in this side-scrolling tower defense brawler by building up defenses or bashing them to bits the old-fashioned way.
Crop Circles 2 Game

Plays: 14024
Category: Strategy Games
The aliens are back to snack on farmer brains. This time they are filled with ACID BLOOD! Look out, the acid will harm your defenses. Strategically place the crop circles to make the maze. Then set up your defenses, and blast the aliens back to outer space!
Snow Virus TD Game

Plays: 13518
Category: Puzzles Games
An evil AI has taken over the military forces of a space colony. Arm your defenses and protect your base before being overrun by all those pesky fiends! ===================================== This tower defense game includes 31 towers, 10 types of enemies, and over 25 maps for mayhem. Also features a deep turret merger system, and an enchant system for extra customization. ===================================== This is my first flash game. It was 3 months in development and started as an exercise for extra credit (which I didn't get) for a java class. The game may look overwhelmingly complex at first, but you will get used to it quickly. A rule of thumb is that each one of the 4 basic towers has a special ability, and merging two towers will make them combine these skills.
Nazi Defender 3 Game

Plays: 11959
Category: Action Games
Nazi Defender 3 is a Base defense style game where you get attacked by hordes of nazis If you can survive the level you get to use the money you have gathered on Upgrading your base adding weapons/defenses and fine tuning each part. Contains tons of upgrades, real time power ups, non stop action unless you're in between levels. 5 different mini games. And Explosive parachuting piggies!
Space Invasion Tower Defense 2 Game

Plays: 11855
Category: Strategy Games
Ten levels of tower defense. You must defend your paths against enemies and acquire skill points to improve your defenses.
Storm Winds Game

Plays: 11020
Category: Action Games
StormWinds places the player in a steampunk setting, facing a massive invasion of airships and other flying contraptions. A blend between a tower defense game and a shooter, you must choose your defenses then use them personally to gain victory. This game is by far Hero Interactive's largest to date- over 10 people had a hand in the game at some stage in development. We've also upped what is offered to those who purchase the extra content for $5 USD. Players who make the purchase now get access to 2 new campaigns, new weapons, new enemies, a new boss, new challenge missions (as they come out), and cheat codes. In addition, when the beta of Bubble Tanks 2 is released, extra content purchasers will be invited to join in! A big thank you to everyone who supported the game, gave great feedback, and helped to bring this better version online!
Flash Conflict Demo Game

Plays: 10478
Category: Shooting Games
Conflict is real-time strategy game based on defense mission: You are the leader of a small army and must cope with the sustained assaults of your old rival : Mr Black Poney. Your role will be to prevent by all means the ennemies units to penetrate in ours cities to perform their evils plans ( particularly that of destroying the houses of innocents civils). To do that, you have an arsenal of fixed weapons running with dioxygen who's massively produced by plants ( i.e: carrots , chokapique and chewingum ) So over vast extended of plants that you'll deploy your defenses to eradicate the enemy threat.
Villainous - Tower Attack Game

Plays: 8558
Category: Action Games
Villainous introduces a new take on Tower Defense. This is a Tower Conquest. Be the villian instead of the hero, siege instead of defend, and take over the world, one kingdom at a time. Rather than building towers and defending against hordes of monsters, you are given the reins of an evil mage that builds his army from the ground up to dominate the lands. You must unlock new units, learn new spells, and think up unique summoning strategies to overcome the defenses of your foes.
Tower Defence War Game

Plays: 7387
Category: Action Games
They are comming from space. They are ugly, sinister and evil-minded creeps. You must survives 55 waves of creeps attack by placing various towers on the 3 maps. You will lose life everytime an enemy unit gets through the map. You can upgrade your defenses as you like. There are three difficulty levels and eight unique towers to choose from. Protect our planet from the creeps.
The Algorithm Crew: Proving Ground Game

Plays: 5958
Category: Action Games
You're part of an elite crew of special ops soldiers who use their brains and brawn to bust through alien defenses. Play one of nine characters and battle space aliens and robots. This mission pack contains three exciting missions.
Epic war Game

Plays: 5873
Category: Strategy Games
Construct a massive army of Middle Earth-inspired units, build up your base defenses, and take control of your trusty crossbow to fend off an onslaught of enemy orcs, goblins and dragons.
Aliens Defense Game

Plays: 5430
Category: Action Games
Aliens defense is a tactical defense game. Monsters are intelligent and they will attack your defenses if that can open them a quick path to your base.
Madness Combat Defense Game

Plays: 4789
Category: Action Games
Build up your defenses to fight off the Madness men!
Monsters TD 2 Game

Plays: 4709
Category: Action Games
Defend your base from a series of weird and freaky monsters. Build defenses to prevent them from reaching the portal.
Silver Maze Game

Plays: 4392
Category: Strategy Games
A deep tower defense game featuring 31 unique turrets, customization, and tower combinations! This is a big repolishiment/remake of my first game, Snow Virus TD. I guess I could call it a sequel, all maps have been changed or severely rebalanced ;) The game can be very complex. Each one of the 31 towers has a use ;). There is also an enchant system designed for you to abuse and exploit. The lightning enchant for instance adds extra area damage when the enemies are hit. Use that enchant with an area damage tower, and every creep hit by that bullet will also strike everyone nearby. The (minimal) plot remains the same: "An evil AI has taken over the military forces of a space colony. Arm your defenses and protect your base before being overrun by all those pesky fiends!" I hope you guys enjoy it!
Quest For Power Game

Plays: 4248
Category: Action Games
It is the year 867 A.D. and you play the part of a young boy called Arthur, who dreams of being King! Help Arthur create and command an army to defeat 7 kings and queens who rule the land! Travel across 14 unique levels. Use your powerful catapult to hurl boulders and magical potions at the enemies armies and defenses!
Spartans Vs Zombies Defense Game

Plays: 4239
Category: Action Games
In this tug-of-war, casual defense game, you play Leonidas who is the hero-king of Sparta, against hordes of attacking zombies in Thermopylae. Recruit allies and build defenses to stop them! Features include: ? Leonidas actually learned magic, very useful, very powerful, very funny. ? A wide variety of allies to summon including swordsmen, Royal Guards, archers, witches and more. ? More flexible combination of tactics. ? Special supply system. ? 60 waves in classic mode, and after accomplished difficulty will increase. ? 3 kinds of endless mode, wilder, more fun. ? Beautiful graphics, epic battle. Trailer: http://youtu.be/6WDAmRDHnPE
Proximity Game

Plays: 4218
Category: BoardGame Games
The object of the game is to have control of the most armies after all tiles have been placed. Each turn you receive a numbered tile to place anywhere not taken on the board. If this tile is adjacent to any ally tiles, it will strengthen their defenses. If it is adjacent to any enemy tiles, it will take control over them if its number is higher than the number on the enemy tile.
Nuke Gun Game

Plays: 4104
Category: Action Games
Protect your land from invaders. Fire back enemies, fight huge bosses, build defenses and buy upgrades. Make a weapon of mass destruction from your gun!
Crystal Chaos Game

Plays: 4003
Category: Adventure Games
Take control of an alien Xyloxi creature and help it to collect all the crystal cores in the nebula. Beware of the Mithri Leeches who will try to devour the Xyloxi - trick them into crashing into eachother! Collecting the crystal cores will also provide your Xyloxi with temporary defenses. Safeguard the nebula against the Mithri invasion by defeating the 3 Mithri bosses.

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Tips: Setting the opponent movement speed to zero can give you a platform for you to do your own animation instead the opponent graphic. You could make an opponent popup and then hide again using animation instead of the built in movement.