Above Par Studios (modest slogan: "We like to think we're better than average.") has released Rotation Fixation, a freeware multiplayer action game for Windows.

Described as "an 8-bit bullet-hell survival platformer," Rotation Fixation pits up to four players against one another in a series of arena deathmatches. It's not as simple as it sounds, though; level layouts rotate wildly during gameplay, leaving unaware players vulnerable to surrounding hazards and death traps. Make sure you read up on the game's mechanics before you take on your competition.