Super Mario 64/Lethal Lava Land

This stage is found in the basement. In the main room, there is a painting of a fireball. Go in to reach this stage.

Star 1: Boil the Big Bully
From where you start, long jump the gap, then take a left and a right. Go across the puzzle pieces, then head right to find the bully. To get the star, knock the bully off into the lava. The star will appear on a nearby platform, but the ones leading to it will fall, so be careful.

Star 2: Bully the Bullies
From where the first bully is, take a right and make your way to the platform with three bullies. Knock them all off to make a big bully appear. Defeat him to get the star.