Watched the opening for Sonic the Hedgehog

Watched the opening for Sonic CD

Watched the opening for Sonic the Hedgehog 2

Watched the opening for Sonic the Hedgehog 3 & Knuckles

Defeated 10 Moto Bugs in Sonic the Hedgehog

Use Air Bubbles in Sonic the Hedgehog

Traveled to the past or future in Sonic CD

Won a race against Metal Sonic in Sonic CD

Defeated 10 Stingers in Sonic the Hedgehog 2

Got the jackpot in Sonic the Hedgehog 2's Casino Night Zone

Defeated 10 Rhinobots in Sonic the Hedgehog 3 & Knuckles

Collected 3 types of Shields in Sonic the Hedgehog 3 & Knuckles

Collected a total of 1000 Rings

Defeated 30 enemies with the Spin Dash

Defeated a total of 50 enemies

Viewed the Museum 1 time

Cleared 1 Mission

Glided as Knuckles

Flew as Tails

Tried the Boss Rush from any of the titles

Cleared 10 Missions from Sonic the Hedgehog with an S rank

Cleared 10 Missions from Sonic CD with an S rank

Cleared 10 Missions from Sonic the Hedgehog 2 with an S rank

Cleared 10 Missions from Sonic the Hedgehog 3 & Knuckles with an S rank

Played Mirror Mode

Unlocked 6 movie collection items with Coins

Unlocked 10 sound collection items with Coins

Unlocked 30 art collection items with Coins

Defeated a total of 200 enemies

Turned into Super Sonic

Cleared Sonic the Hedgehog in either Anniversary or Classic Mode

Cleared Sonic CD in either Anniversary or Classic Mode

Cleared Sonic the Hedgehog 2 in either Anniversary or Classic Mode

Cleared Sonic the Hedgehog 3 & Knuckles in either Anniversary or Classic Mode

Cleared all 4 titles