Ever wondered if you'd survive an undead apocalypse? Going by Left 4 Dead‚ the answer is probably no. But this co-op zombie shooter is so brilliant and unpredictable‚ even getting punched off the side of a building is a blast. And right now‚ you can get Left 4 Dead and Left 4 Dead for less than $1 / £1 each. Continue reading The best zombie game ever is less than $1 on Steam MORE FROM PCGAMESN: Left 4 Dead 3 release date‚ Best games like Left 4 Dead‚ Best zombie games