Balloons are invading scratch. Use scratch towers to get rid of balloons. Select one of 4 tracks then place and upgrade towers to beat all 75 rounds of bloons.[MOAB=big bloon] [Hotkeys] [Space] Next round/Fast Forward mode [Q] - Scratch cat | [W] - Pico | [E] - Gobo [R]-Nano | [T] - Giga | [Y] - Terra | [A] - Mortar [S] - Super Scratch | [D]-Fruit Farm | [.] (dot) - upgrade [N] - Sell Tower [M] Disable key place towers
