Today's newest input device video: Slide Adventure

The nearly released (in Japan) DS game, Slide Adventure: Mag Kid must be seen in video to be appreciated. The DS mounts inside a baby-walker-style cradle and rolls around on a table, dictating in-game action. It basically turns the DS into a mouse. It's hard to tell if the game will be fun, but as always, we tip our hat to games that try new things.

See the Japanese commercial after the break.

This article was originally published on Joystiq.