Ufo-s are coming to attack your world, so start to build your defending zone in this TD game on y8. Place the turret defense in a front line and stop the invaders. After you have eliminated the first invaders, you'll need to buy upgrades for bigger canons. Earn coins by eliminating alien ships!...
Play Ufo attack td on Kizi! Defend your base against attacking enemies! Ufo attack td is totally free and requires no registration!