Playing is easy! Just use WASD to move your character around, and the left mouse button to fire. Toss grenades with G, and once you have enough money to buy new items, open up the shop with the space bar. Then, hit Q and E to switch between the different items you’ve purchased. You can also repair barricades and open up new areas with F. Be sure to also keep a lookout for power-ups that appear randomly on the map. They can really help you out if you’re in a bind!
In Zombie Assault 2, defend against the never-ending onslaught of undead. Barricade the doors and windows to help keep them at bay. When they do make it in, use your nimble fingers to help dodge them and clear them out! Each level you complete, you’ll get more cash to unlock more items, and you’ll need those items since the game only gets more difficult, with more zombies that certainly aren’t interested in being your friends. You can also use the money you earn to unlock additional areas, which leads to new items, but also new places for the zombies to spawn!