The Dartling Gunner points towards your mouse pointer. Place him on the grass to start! Each colour of balloon has a different number of layers you need to pop: Red 1, Blue 2, Green 3, Yellow 4 and pink 5. Popping layers of balloons earn you cash, survive and build up enough of it to buy upgrades! Space to access the upgrade menu. You have 15 lives. 1 Layer = 1 Life.
BTD5 from Wish in Scratch