@SuperMeatBoy Twitter account. The mesmerizing exercise in frustration and pleasure in attempting to safely escort a small meat object through the worst real estate ever is available on Xbox 360 right now. Eventually, it will come to the PC, boasting additional characters and levels, but also 30+ Achievements to unlock on Steam, "most rejected by MS for their difficulty."
Today, the @SuperMeatBoy account revealed the above image, asking fans to guess which each represents. A later tweet provided hope of a Steam launch date "in a week," while a subsequent tweet offered clues for unrevealed characters.