Newgrounds Background Image Theme
Upgrade Your Account!

Newgrounds made a lot of infrastructure upgrades this week and needs your help!

Become a Supporter for just $3 a month or $25 for the year.

Shout out to @travsaus for megaphone tankman!

Reviews for "Test Subject Blue"

Why are people calling this a copy?

This is obviously NOT a copy of Spewer. The mechanics are nothing alike. Spewer has you vomiting and eating your vomit to spew out again to solve puzzles and get through stages, where this game has no vomit, just an enzyme in a suit that can jump and shoot little bullets.