30 is a spin on Tetris in which four guys have to avoid getting hit by tetrominoes. It can be played by one or two players and is normally played with joysticks. The had the idea, once I realized that we are all born in the same year Tetris was created.
The game was completely created by me as a fun activity party celebrating the 30th birthday of three of my friends and me. The four guys in the game are controlled in pairs of two, which makes it continually more difficult to avoid the Tetris blocks. The party guests had a lot of fun, surviving as long as the could and beating each others highscores.