-Use the arrow keys or W, A, S, D to move. -Use the cursor to point and LMB(Left Mouse Button) to shoot. -Press 'P' to open up the shop. -Earn cash by killing zombies. Use it to upgrade weapons in the shop. -Press '1' and '2' to switch weapons (Pistol and AR).
-Press 'T' to increase cash to playtest. Which you will totally use for only that. -In the shop, each upgrade only counts once. So you cannot keep buying.
