The Serum Report

mochimedia - Zack is a biochemical student, have a research ..

newgrounds - Your professor has gone missing along with some ..

y8 - Help zack to find what's going on in the ..

arcadeprehacks - Help zack to find what's going on in the ..

g7r - Infinite life & ammo. note : q to open/close ..

dailygames - Help zack to find what's going on in the ..

keygames - In the serum you have to find a serum to cure ..

silvergames - The serum: aftermath - will you survive? your mission is ..

f512 - The serum aftermath is a action game by maxgames,free play ..

funny-games - In this cool zombie game you got trapped in the midst of a ..

g7r - Unlimited health for you and your partner, all weapons ..

hotgames - Trapped in the midst of a zombie apocalypse, you're low on ..

arcadeprehacks - Trapped in the midst of a zombie apocalypse, you're low on ..

kongregate - Trapped in the midst of a zombie apocalypse, you’re low ..

maxgames - Trapped in the midst of a zombie apocalypse, you're low on ..

dailygames - An action and shooting game, where you have to help a group ..

mostfungames - Trapped in the midst of a zombie apocalypse, you're low on ..