Excellent
It is a very tricky game. You shuld make a character selection. That would be nice.
Reviews for "Zombie Survival: SM"
Ha fun game
Nice diablo 2 zombie sounds, loved the game though. Stagger made it like a walk through the park, a very boring walk through the park. xD
MORE of that please
:) superb
awsome
i know a cheat to get almost all upgrade SERIOUSLY
dude nice love metal slug
got the game on psp