Mario + Tetris = Tuper Tario Tros.

What do you get when you cross a pixel-y Italian plumber with some rapidly-falling tetrominoes? Tuper Tario Tros., of course. It’s like regular Mario, except you’ll encounter some obstacles that you’re going to need help surmounting. That’s when you’ll need to toggle to Tetris and use the shapes to help. Have fun!

Link via Geekologie.