Test Subject Blue is a free online puzzle adventure games. Are you looking for some new puzzle action games? to play online for free? Here on vitalitygames we present you a interesting puzzle adventure game called Test Subject Blue. Use your subject wisely explore all the options and tray to find the key to card to unlock the fill capsule. Only then you may pass to the nest level. Navigate to the food fill safely to complete each level until you finish the game. Jump high and maneuver right your subject to be able to right the top. So enjoy this new online puzzle game and help the professor with his test. Good Luck!