Sneak out of the school before detention is over
Visit the principal and the nurse before sneaking out of school
Listen to all the answering machine messages
Reach Level 3 in Super Space K'noidtrix
See Grandpa's ghost four times on day 1 (single session)
Recover the Nintari key on day one
Finish the first day under UH-OH trouble level
Get the Mickey Morris card
Spider won't be bothering you anymore
Make Horny sleep, jump 15 feet, and jump in the fountain at the park
Survive the second night
Defeat the Cripes (with a little help)
Convince Dana to bring Gigi to the frog-jumping competition
Take first in the frog-jumping competition
Escape from the security office
Rescue the frogs
Get Ray to abandon his post
Sneak into the Sludgeworks
Retract the bridge before you're caught
Defeat the goon
Rescue your father