Tetris: Axis is a game for the Nintendo 3DS and was developed by Hudson Soft . It has more than 20 game modes which includes: Marathon, Computer Battle, Fever, Survival, (some of these next modes are from Tetris Party) Jigsaw, Shadow Wide, Fit, Tower Climber, Bombliss Plus, Stage Racer Plus, Capture, Master Mode, Sprint, AR Marathon, AR Climber, Nintendo 3DS Local Play, Nintendo 3DS Download Play, World Battle and Friend Battle.

The official site is here