Description: Description: Perform a series of tests with wrapping portals for the watching scientist!
How to play: Controls : WASD / arrows to move left, right, jump and duck. Space to fire proton cannon.
More online games like Test Subject Blue
Welcome to the Online Game catalog! On this site you can find
favorite online games. Every game is selected manually. So
you can be sure if the game is submitted to our site it is worthy of your attention.
All games are free to play. We want you to play only
the best free online games. Registration is not required to
play games.