Play by touching the screen to move and attack enemies with a . Avoid traps by swiping and tilting the device. Collect to shop for items like stronger weapons. Beat bosses in each stage. Game over if you fall or lose all HP.
Defend territories using snipers, gunners, rockets, and ice towers. Place and upgrade towers to repel invaders. Choose battle locations including islands, mountains, and deserts. Command troops and strategize to achieve high rankings.
Build and manage towers to defend against waves of enemies. Customize maps with a map editor. Unlock levels and upgrades. Use 12 tower types and various enemy varieties. Towers gain experience and evolve.
