Boolossus
Boolossus is a pain - when he's in his big form, you have to continue circling the Unicorn Statue until he hops into the Unicorn's pointy horn and splits into 15 Boos. Now use Ice on the individual Boos to freeze and destroy them - do as many as you can, they'll join as one Boo shortly and you'll have to repeat the process.
P.S. The last 5 individual Boos are the hardest (this may take a while)!
Head back to our Luigis Mansion cheats page for a load more cheats and tips for Luigis Mansion.
Comments for this hint