Defense Flash Games

Welcome to the Defense flash game section of FlashGameSite.com. Here we list all the defense, tower defense, base defence games available on our free game network sorted by the number of players who have played those particular defense flahsh games. Hopefully you find the free online defense game you are looking for, if not you can either go to home page and check out the featured games, since those are usually very good games, or simply choose another category. Thank you for visiting, and enjoy playing these free online defense games!

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Invasion 3 Flash Game 106355 - Flash Game Players start a new game, then click on the names of a few units to purchase them for your army. When you think you are about ready, start the game! You will be on the hattlefield. Click on the names of the units in the deployment bar at the b ...	Shock Defence Flash Game 74680 - Flash Game Players Awesome defense game with is a very miniature game of age of empires. In shock defense you have to shock all the enemies to death so that they do not make it all around the battle field. Build various structures and upgrade them to be ...	Tower Defence Flash Game 65737 - Flash Game Players Tower Defense is a new game. The goal of Tower Defense is to use the mouse to throw the enemy away and defend the princess. Every time the enemy hits the tower, the tower shrinks and the princess gets closer to the enemy. Have fun play ...
Storm The House 2 Flash Game 65241 - Flash Game Players Storm the House 2 is a great game. You have a house and you must protect it from attackers. After each level of Storm the House 2 you can buy new weapons, gunman, etc. to help you protect your house. Have fun playing Storm the House 2. ...	Defend Your Castle Flash Game 64398 - Flash Game Players Your kingdom is under the onslaught of an invading enemy, and you must defend your castle. You will need both speed and agility to survive. To kill enemy units, pick them up with the mouse and fling them through the air. Gravity should ...	Xeno Tactic Flash Game 56173 - Flash Game Players As of late the trend has been to produce many tower defense type games in this is another one. Defend the base by destroying all the enemy creatures before they damage the base. Make sure to upgrade in between levels. Enjoy this cool x ...
Turret Defense Flash Game 47519 - Flash Game Players This is another game where you defent your base, this time you have different circumstances though, so try Turret Defense and defend your territory. Use your cannon to shoot down enemy men and tanks. Enjoy playing Turret Defense. ...	Sea of Fire 2 Flash Game 46906 - Flash Game Players You have to select an empty tile and contruct some buildings on them. THen use the structures to produce units with which to destroy the enemy base. Once the units are produced units will attempt to reach the enemy base, and if they su ...	Desktop Tower Defense Flash Game 39404 - Flash Game Players Another game in the genre of base defense games, this time its desktop tower defense. Build and upgrade towers on the desktop and defeat all the enemies. Best of luck in desktop tower defense ...
Defender Flash Game 35029 - Flash Game Players There have been tons of base defense games out lately and this one offers one more alternative and takes the game to a new level. Make sure to check out the Defender, build up your army and defend your base. Good luck ...	Defend Your Temple Flash Game 32278 - Flash Game Players your temple is being attacked by anybody and everybody and it is up to you to defend it. Use the arrow keys or wasd controls to move, press shift or spacebar to switch weapons, use the mouse to aim and shoot. Collect coins and kill peo ...	Demonic Defence 4 Flash Game 30775 - Flash Game Players this is by far the best and most advanced demonic defence game yet. There are 4 different mode classic, drap and drop, hold and custom game. In each mode there is a particular way of killing enemies so make sure you read the instructio ...
Air Defence 3 Flash Game 26246 - Flash Game Players You have to defend the tower, that is your main goal. Your guns are Flak cannons that are fully up to you to operate. You have to hit the opposing planes with the shots from those particular cannons. Press and hold down the control but ...	Christmas Castle Defense Flash Game 22860 - Flash Game Players Santa is throwing a huge Christmas party and all sorts of people are trying to crash his party at the winter castle. It is your job to protect the castle from all the unwanted visitors. As you start throwing ppl out literally (click on ...	Castle Siege Flash Game 21679 - Flash Game Players Use the mouse to point, a to shoot fireballs and s to shoot arrows (whenever you build the approporiate towers). The objective of this game is to defeat the darm armies that seek to destroy your castle. Use gold to upgrade defenses and ...
Base Defence 2 Monster Flash Game 17284 - Flash Game Players It is your task to defend your base against monster attackers, they will get more health after each attack, shoot them to get money, use money to buy and upgrade weapons. Controls: use the mouse to aim/fire, you space to enter the buy/ ...	Final Defense Flash Game 17070 - Flash Game Players Click to shoot, space to shield, 1 to mine, 2 to shockwave, 3 to bomb and a to pause. Drage themouse over a question mark. You are going to be attacked by various advanced tanks, and you have to fight them off. As the levels advance th ...	World Defense Flash Game 16508 - Flash Game Players Well well well, looks like the future of the earth is in your hands, in this game it is up to you to preserve the humanity by having it not blow up in space. The objective of World Defense is to spin the globe using the mouse to avoid ...
Canyon Defense Flash Game 13888 - Flash Game Players You base is currently at the canyon and the enemies have located you and now are sending waves of their troops to get you, build up your weapons and destroy them as they come towards you. Best of luck and have fun with this canyon defe ...	Boons Tower Defense 2 Flash Game 11929 - Flash Game Players If you thought the first bloons tower defense was easy, here is a little treat for you, all new bloons tower defense with more levels, weapons and more. Enjoy new bloons tower defense 2 ...	Bloons Tower Defense Flash Game 11819 - Flash Game Players Guess what, another defense game, this time you are simply popping some bloons from the towers, might sound easy, but it gets truely challenging once the balloons get bigger and thicker. Have fun with bloons tower defense ...
Cosmic Defender Flash Game 11409 - Flash Game Players Destroy the invading aliens and save brethren from abduction. press a or spacebar to fire, press s to start a bomb, which will destroy everything that shows on your screen at the instance of explosion. press D for hyperspace, which wil ...	Defend Your Inglor Flash Game 10409 - Flash Game Players For a long time there has been a fierce debate as to the appearance of the legendary inglor. How, it has finally been revealed that the inglor is not a panda bear at all, it is, in fact, a highly advanced cyber being designed to protec ...	Strategy Defense Flash Game 9806 - Flash Game Players Defense is no good unless you do it with strategy. Devise a strategy and go ahead with defending your base. Good luck in this strategy defense game ...
Global Defense Flash Game 6776 - Flash Game Players Global Defense is no easy task and should not be taken lightly, this is why you, the expert have been assigned for the task. Make appropriate decisions to keep everything safe. Have fun with Global Defense ...	Generic Defense Flash Game 6022 - Flash Game Players Yet another defense game, this one is with quiet of a twist. You have to build up your defense weapons on the football field and pretend robot enemies from getting to the end zone. Best of luck in generic defense ...	Defender Y3K Flash Game 5865 - Flash Game Players Tower defense type game, except in defender Y3K the levels change so you will have to adjust to the terrain as well as to the increasingly stronger enemies. Best of luck defending your base in defender Y3K game. ...
Defender Hold the Holy Pig Flash Game 4787 - Flash Game Players One of the more original defender games where you have to hold the holy pig from getting to your yard. Good luck in Defender Hold the Holy Pig Game ...	Random Defence Flash Game 4673 - Flash Game Players One awesome tower defence game in which the enemies are tough, weapons are massive and adrenaline is unmatched by any other defense game, so be sure to try this awesome game out. Best of luck in this cool random defence game ...	Global Defense System Flash Game 4665 - Flash Game Players It is up to you to save the world from a wave of asteroids that are heading straight towards earth! Upgrade and buy weapons platforms between levels. Every weapon platform has the capacity to hold up to two types of ammo. Earn cash by ...
Protector Flash Game 4588 - Flash Game Players This is no ordinary defend your base game, in this one you get to move across various terrains and again have to build up the weapons to fight your enemies. Best of luck in this cool and fun protector game ...	Defend Your Mom Flash Game 4586 - Flash Game Players Most families in the world have strong family values especially value mother and father, and now it seems that somebody is attacking your mom. Are they kidding or what. Defend your mom by beating the crap out of all the attackers. This ...	Crimson Land Turret Defense Flash Game 4355 - Flash Game Players Defense games have been spreading like wild fire and in this one you are in crimson land defending the turrets. Build up your weapons and best of luck in crimson land turret defense ...
Destroy Toy Tower Defense Flash Game 4181 - Flash Game Players Uh oh, toy tower is being under attack and all the toys are trying to take it down, build more towers to not let them achieve their goal. Complete levels to make cooler towers available. Best of luck with destroy toy tower defense game ...	Budapest Defenders Flash Game 4157 - Flash Game Players Well we have defended hundreds of things, castle and bases in defense games, even fat boys girlfriend has gotten some defense. Well this time Budapest is in danger to make sure to do your best to defend this awesome city. Good luck in ...	Simple Tower Defense Flash Game 4051 - Flash Game Players At first sound it might seem awful easy in a SIMPLE tower defense , but just because the game is simple, does not make it easy, this will be one of the most challenging defense games you will encounter, so go ahead and defend your simp ...
Fat Boy Girlfriend Tower Defense Flash Game 3774 - Flash Game Players We have seen many defense games, but this one is something else, the title alone make this game awesome. Build up some towers and defend the fat boys girlfriends, since if this one leaves him, chances are he will never have another one ...	Simple Tower Defense 2 Flash Game 3730 - Flash Game Players Simple tower defense has just gotten so much more complex in this second version which will sure be a toughie to try to beat, so take all the experience from the first game and best of luck to you in the simple tower defense 2 game. ...	Toytown Tower Defense Flash Game 3483 - Flash Game Players We have defended towers, bases, backyards, towers and so many more random things, but this time it is very important to defend in this game, you are defending the Toytown, so you best grab your favorite toys and weapons and defend your ...
Orbit Defense Flash Game 3471 - Flash Game Players You are working as a security guard in the orbit alien camps orbit defense headquarters, your goal is to at all cost prevent all the rebels from leaving the orbit. You have a great lased wall to help you with that but the more people y ...	Trench Defense Flash Game 3430 - Flash Game Players New kind of a defense game for you after you thought you have seen it all from the previous 200 of them, in trench defense build up the protection from air and ground strikes and fight off the wave of the enemies. Best of luck int his ...	Agent Wing Defender Flash Game 3413 - Flash Game Players We have all seen flash games where you are a space ship flying and shooting at enemies, well in agent wing defender you are exactly what the title says, wing defender, it is your goal to protect main battle ships wing. Best of luck in ...
Shield Defense 1.4 Flash Game 2939 - Flash Game Players New and improved shield defense game which makes it one of the best defense games out there. Enjoy the new shield defense game ...	Crystal Defense Flash Game 2858 - Flash Game Players There is a guy in the middle of the field who just so happens to be you. Well so now that you are stuck in this Crystal Defense position you have to use your bow to kill all the enemies that charge at you. Make sure to use arrows wisel ...	Helix Defense Minor Flash Game 2820 - Flash Game Players You have been put into the space ship helix and now have to defend from enemy ships always attacking you. Set up the towers all around the base so that they take care of the enemies before they get to the heart of your helix. Good luck ...
Eye Defense Flash Game 2809 - Flash Game Players The eye is the center of the universe and it is up to you to defend it. Drag various items onto the screen to protect the eye and let it live happily. Have fun with defend the eye game. ...	Abbyss Defense Flash Game 2714 - Flash Game Players You are a side ship to the big mother ship and your only job is to protect the mother ship in the abbyss defense. Kill off all the enemies as soon as they appear on the screen to ensure that the main ship makes it to destination ok. Go ...	Elite Forces Defense Flash Game 2624 - Flash Game Players Elite forces have successfully been overtaking many enemy territories overtime and have now been pushed back to their base and have to build various towers to fight off many enemy waves. So help them integrate Elite Forces Defense syst ...
Soldier Defense Flash Game 2595 - Flash Game Players You have been assigned an armored vehicle with plenty of weapons installed in order to protect your soldiers who are on foot. Do the best job possible to protect them or else your mission will fail. best of luck in soldier defense game ...	Bridge Guardian Flash Game 2585 - Flash Game Players You have been assigned a very important job as the bridge guardian, and not just any bridge you are the bridge guarding of one of the most used bridges in your country. Use the arrows to shoot down all the balloon attacks attempting to ...	Superman Metropolis Defender Flash Game 2369 - Flash Game Players Superman is back at it in metropolis defending people from bad creatures and bad things happening. Have fun with superman the metropolis defender. ...
Defend Your Temple 2 Flash Game 2327 - Flash Game Players Temple is in danger once again, don\'t wait too long, go ahead and defend it before it gets taken over. Have fun and good luck in defend your temple 2 game ...	Strategy Defense 3 Flash Game 2297 - Flash Game Players You have conquered the first two strategy defense series pretty easily, but now the enemies have had a new wave of strategic attack on you, and it will be super challenging this time, so get your defense plan together and best of luck ...	Storm Flash Game 2207 - Flash Game Players Enemies are mass attacking your base and they are attacking you with their best machines. You have to shoot them down with at all cost or this will be the end for your country. Best of luck in stopping the storm of the enemy in this cr ...
Turret Defense RPG Flash Game 2184 - Flash Game Players Time for a little more defending, this time turret defense RPG style. So what are you waiting for, go on and defend your turrets now. Enjoy turret defense RPG game. ...	Turret Defense Flash Game 2117 - Flash Game Players And one more turret defense game get a hold of your turrets and defend them with all it takes. Best of luck in this turret defense game. ...	Tur3t Duhfenz Flash Game 2000 - Flash Game Players A game with a fabulous name and even a better game play, this is not your ordinary defense game, so make sure to check it out. Have fun ...
Balloon Invasion Flash Game 1949 - Flash Game Players We have defended some many things in the recent path, so now enemies ran out of objects and troops to send at you and this time it is the balloons that are attacking with balloons. Pop them before they do damage to your base, upgrade i ...	Doodle Defender Flash Game 1912 - Flash Game Players The defense scene has been pushed all the way to doodle field, so draw up the defense structures and do not let the bad guys get by, best of luck in the doodle defender game ...	360 Defence Flash Game 1777 - Flash Game Players Guess what, another defence game is coming your way, this one should really challenge your previously gained defence skills. Have fun with 360 defence game. ...
Horizon War Flash Game 1731 - Flash Game Players You have been assigned the duty of operating the auto cannon on top of the hill overlooking the whole horizon of the war territory. Shoot down all the approaching opponents before they get to you. Best of luck in the horizon war ...	Block Defender Flash Game 1652 - Flash Game Players This is one of more original flash games around where you get to be the block defender, protect the blocks in the way that you only build proper combinations. Have fun with block defender ...	Space Skirmish M Flash Game 1294 - Flash Game Players This is a really fun space defense game in which you have a choice of either defending or invading, pick your position and do your best to take over the enemy. Best of luck and have fun with space skirmish M ...
Village Defense Flash Game 1283 - Flash Game Players Waves of various enemies are attacking your village and it is up to you to build up adequate defense to stop them. Make sure to upgrade your weapons when you have a spare moment. best of luck in defending your village in this intense v ...	Color Defense Flash Game 1254 - Flash Game Players Since we have so many defense games, why not have a color defense game. When the colors fly at you turn the matching color side towards that block to score some defense points. Have fun with the color defense ...	Aid Force Flash Game 1162 - Flash Game Players Another fun defense type game where you have to get prevent the aid force from getting through to their teammates. Shoot down all the opponents, upgrade your weapons, and do it over and over again. Best of luck in the aid force ...
Mega Fortress Flash Game 1051 - Flash Game Players You have built a mega fortress but enemy technology had created a threat to it, so go out and destroy everything that comes at you. Have fun and best of luck in protection your people in this awesome Mega Fortress game ...	Jungle Hunt Tower Defense Flash Game 973 - Flash Game Players You have to defend your jungle base at all cost, so build and upgrade utmost powerful structures to protect yourself. Best of luck surviving in the Jungle Hunt Tower Defense game ...	Assisted Defense Flash Game 928 - Flash Game Players You once again have to protect your base, this time you will be performing an act of assisted defense, and trust me when I say this, you will need it. Defeat all the enemies that come at you and advance in levels. Best of luck in this ...
Master of Security Flash Game 863 - Flash Game Players Do you have what it takes to protect your computer from the most vicious viruses out there. Lets see, protect your programs from harmful viruses and collect points by doing so to advance to more challenging levels. Best of luck in beco ...	New Tower Defense Flash Game 851 - Flash Game Players Just like the old one but with many new and improved features that will keep you playing till you finally beat the game. Have fun and good luck with the new tower defense ...	Xeno Tactic 2 Flash Game 804 - Flash Game Players After successfully defending yourself in the first installment of Xeno Tactic enemies have re-cooped and came up with some stronger than ever waves, so you will have to carefully plan out your defense to survive this one, best of luck ...
Onslaught 2 Flash Game 672 - Flash Game Players After surviving the first onslaught the second wave is now here with more fierce enemies than ever so you will have to build up serious turret defense systems to stop the waves of the enemies, so get to building and upgrading as the ne ...	Mercenary of War Flash Game 580 - Flash Game Players Grab a hold of your top weapons and troops and go to war, upgrading your attack tools every chance that you get. Have fun and best of luck in winning in the mercenary of war game ...	Marksmen Defense Flash Game 476 - Flash Game Players Awesome defense game where you have to build and advance towers fast enough to not let the enemies to get through to your base. Have fun in the marksmen defense game ...
Grid Tower Defense Flash Game 386 - Flash Game Players A fun defense game in which you will have to protect your grid in a very systematical way, have fun and best of luck in this grid tower defense game ...	The Last Stand 2 Flash Game 356 - Flash Game Players After great success in your Last Stand you have managed to escape, but after finding out about your new location all the past enemies and their brother are after you again, so you will now have to make another stand, hopefully it will ...	Canyon Shooter Flash Game 123 - Flash Game Players Enemies have located and are attacking your secret and last hide out the canyon, you will now have to take them all out to protect your people, best of luck in defending yours in this intense canyon shooter game ...
Galactic Conquest Flash Game 117 - Flash Game Players Gather your inter galactic army and take them to take on various bases, upgrade and organize your army in between fights to stand a chance against even tougher opponents, have fun and good luck in this awesome galactic conquest game ...	Massive Space Tower Defense Flash Game 69 - Flash Game Players The space is huge, DUH, so obviously there are lots of bad guys and it will take a massive tower defense to stop them, so keep building up and upgrading space towers to be able to hold off increasingly stronger enemy attacks. Have fun ...