Super Mario Galaxy Tips

2P Freeze
You know that with a Second player, you can shoot star bits (as well as pick them up) and control Mario's jumps with A. Also, if you hold A over an enemy, the enemy will be paralyzed and won't be able to move. This works with Goomba-type enemies, as well as other enemies. You can also freeze small Bullet Bills, boulders, and the green disappearing platforms.