This is the second episode in the Invasion of the Vorticons trilogy. In the game, players control Commander Keen: the alter-ego of an eight year-old genius by the name of Billy Blaze. When Billy learns that the Earth is in danger, he dons his brother's football helmet and his homemade interstellar spaceship to become Commander Keen.
Minimum PC System Requirements
A 100% Windows 2000/XP/Vista-compatible computer system