This is a very short, sweet, and simple score-focused light-gun arcade game. There are no bosses or power-ups, just you escaping this lab through a crowd of zombies with your pistol and a few grenades; however, there are also some item pickups like health, a score-doubler, extra grenades, and a clock to add 5 seconds to your timer.

I feel that it does what it does fairly well, and with it being full price at just $3, it's hard to really complain.

I'm looking forward to Biocrisis 2 and what they will add to it.