Click the button to start. Click a tower to select it and move it wherever you want (but not on another tower, the path and certain spots). You need money to buy the towers. Click them to sell or upgrade them. When you sell a tower, it will give you back approximately half of its worth. Every time an enemy reaches the end, you lose a life. You have 20 lives and when you lose them all, you lose. Current towers Gun - Double Gun - Triple Gun Laser Winter Gun - Double Winter Gun Zapper Current enemies Normal - 3 HP Fast - 2 HP Strong - 5 HP Stronger - 10 HP Fast + Strong - 5 HP Boss - 50 HP The boss appears every 12 levels. I have made 12 custom levels so far.
It has some glitches, but it won't break the game. (No annoying pen symbol!). Very easy. Updates: 24/01/2026 - UH OH ENEMY ADDED