Talk to all family members on Ghost Island.

Line up a Galaxian in Slots.

Play Slots 100 times.

You survived the mist horrors.

You know you had a knife to cut that lemon, right?

You've played your first song on the guitar.

You've brewed your first potion.

You're still able to climb after all these years.

You've built your first gadget.

Discover Dr. Gurgula's hideout in the Human Haven.

Sacrifice a Gatlian other than Kenny during the fight against Garmantuous.

Say goodbye to Suit-O.

Defeat Nipulon.