Tetris 64
Tetris 64 offers a few variations on the original Tetris:
Bio Tetris - The normal tetris game using the bio sensor. The game is sped up or slowed down depending on the user's heart rate.
The bio sensor is a Nintendo 64 accessory produced by SETA and only available in Japan. It was sold on its own or packaged with Tetris 64. The bio sensor looks like a Nintendo 64 controller pak with a wire coming out of it with a clip on the end. One end of the sensor plugs into the extension port on the Nintendo 64 controller, and the other end clips onto the player's ear. The device measures the user's heart rate.
Is a bad example, but probably in the future more and more games will use this kind of tech to improve the level of interaction.








