Collect 50 Rings in a single Act.

Earn an extra life!

Get the Speed Shoes.

Get the Rocket Shoes.

Become invincible.

Clear Turquoise Hill Zone.

Clear Gigapolis Zone.

Clear Sleeping Egg Zone.

Clear Mecha Green Hill Zone.

Clear Aqua Planet Zone.

Clear the game as Sonic.

Clear the game as Tails.

Earn your first Chaos Emerald.

Find all Chaos Emeralds in the Special Stages.

Clear the game as Sonic with all Chaos Emeralds collected.

Earn 10 lives as Tails.

Speed through the Goal Plate at 900 km per hour or higher.

Saunter through the Goal Plate at 100 km per hour or less.

Earn 100,000 points.

Earn 200,000 points.

Earn 300,000 points.

Complete Turquoise Hill Zone Act 1 in 30 seconds or less.

Collect the Chaos Emerald in Special Stage 5 with 55 or more seconds remaining on the timer.

Complete Turquoise Hill Zone without collecting any Rings (Must reset if you collected one).

Defeat the boss of Sleeping Egg Zone without taking damage.

Find the hidden box of Rings in Aqua Planet Zone Act 3.

Defeat the boss of Mecha Green Hill Zone without touching the ground after the first hit.

Complete Aqua Planet Zone without entering the water.

Complete Gigapolis Zone Act 1 in 40 seconds or less.

Complete Sleeping Zone Act 1 in 30 seconds or less.

Complete Mecha Green Hill Zone Act 1 in 30 seconds or less.

Complete Aqua Planet Zone Act 1 in 45 seconds or less.

Complete Electric Egg Zone Act 1 in 25 seconds or less.

Defeat the boss of Turquoise Hill Zone without jumping during the fight (includes jumping into the boss fight).