Thanks to: Armor Games

Description/Instructions:

Take on an army of blood-thirsty zombies in Let Um. Earn money from each kill and enter the shop for more weapons. Kill 2 or more zombies before the ground to get an air-kill combo, you can jump ontop of zombies to stay in the air.

Use the A & D keys to move, W to jump.
Aim with the mouse and shoot with the left mouse key
Enter the shop by pressing Spacebar, your money is displayed in the top right hand side.
Change weapons using the 1-4 keys.

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