Tetris / Dr. Mario Super Nintendo game cartridge. The two greatest Puzzle & Brain Games games are now together in one exciting game pak only on Super NES! TETRIS: The relentless building block video Puzzle & Brain Games from Russia is back and enhanced for Super NES. Play solo, with a friend or challenge one of three computer opponents in this exciting and addicting game! DR. MARIO: Those nasty viruses have returned. Dr. Mario, vitamin pills in hand, is ready to eliminate them once more. In addition to the ever-popular 2-player game, now you can challenge the computer in the guise of the Blue, Yellow or Red Virus. MIXED MATCH: Combine Tetris and Dr. Mario and what do you get? One exciting contest for 2 players! Race against the clock to outscore your opponent while playing both Tetris and Dr. Mario!