Select your own parameters in the design of this game, and win all the levels. Instructions: Design your own zombie game by selecting the parameters of your choice. The default values are shown for your reference. Description and instructions. Grenades thrown by attacking zombies hit the base, reducing its strength by a certain percentage. When the strength becomes zero the game ends. At the end of every level: The Hero can buy gun updates having higher power. He can also buy updates for lesser % strength loss. Drag the mouse to move the cursor. Keep the mouse pressed to shoot. Release the mouse to stop shooting. If the game lags too much release the mouse and press again