Not a normal TD game, you can build towers, tanks, aircrafts, use speical powers and even buy enemy units and command them.
Bloons Tower Defense 4 features improved graphics, loads of new and original tower types and tons of upgrades for each tower type. Heaps of tracks, save games, career mode, sandbox mode and apopalypse mode.
Back 2 Back is a strategic arcade game, a combination of classic tower defense style game play with action based tactics.
Germicide TD is a challenging tower defense game in which you battle microbes that have infected your body. Choose from a variety of turrets to defend against many enemy types.
Fight your enemies with 32 different units and unlock all skills. Try to beat all 100 levels.
Make your final stand and defend your base.
Another battle of humanity and machines goes to the end. Bunker is the last and only outpost thats not controlled by the machines.
The king has offered command of his vast army to the Man (or Elf) who returns his missing Golden Statue. A mixup of the Tower Defence with a dash of strategy.
Defend your base from huge hordes of alien critters. Bombard them with cannons, lasers, and more while upgrading your base so you can survive the onslaught.
Play as the peacekeeper, a destructing and trigger happy armored suit! Unload rounds after rounds as hundreds of attacking enemies try to take you out! Use the protection of the trenches to solidify your position and shoot strategically! How many waves can you survive?