Clear Green Hill Zone Act 1 in under 30 seconds.
Without touching the ground, collect all the Rings in a trapezoid formation in GHZ Act 1.
Travel through a secret room in Marble Zone Act 3.
Break 16 blocks in a row without stopping.
Activate and ride the hidden platform in Labyrinth Zone Act 1.
Collect 200 Rings.
Clear the boss in Labyrinth Zone without getting hurt.
Defeat the boss in Starlight Zone using only the see-saw bombs.
Collect all the Chaos Emeralds.
Collect 50 Rings and take the hidden transporter path in Scrap Brain Act 2.
As a parting gift, land a final hit on Dr. Eggman's escaping Egg Mobile.
Complete the Time Attack mode in less than 45 minutes.