The official Japanese Wii site's "Creator's Voice" series has posted a second interview with the creators of upcoming Mario revival Super Mario Galaxy, and on page 4 are videos showing off never-before-seen (and some previously-revealed) powerups from the game.
Creator's Voice—Super Mario Galaxy, Part 2
- Bee Mario (previously revealed) can fly through the air and climb honeycombs
- Spring Mario takes the form of a spring and bounces around levels in the direction the stick is tilted; he is shown executing a super bounce in the video
- Boo Mario (previously revealed but not shown) can float through grates
- Fire Mario can throw fireballs with flicks of the Wii Remote
- Ice Mario can run on water by freezing it
- Invincible Mario is, as you might imagine, invincible—shown in the video running through Chain Chomps, making them explode
Creator's Voice—Super Mario Galaxy, Part 2