Played

Sonic the Hedgehog

Sega Genesis / Mega Drive · 1991

Rating

7 /10

Hours

3h

Started

—

Finished

—

retro

Achievements

View on RetroAchievements

0 of 35 unlocked (0 hardcore) · 0/300 points

Synced Sep 29, 2026, 04:35 PM UTC

That Was Easy 3

Complete the first act of Green Hill Zone.

Locked
Take Out the Trash 5

Complete all three Acts of Green Hill Zone.

Locked
The Floor is Lava 10

Complete all three Acts of Marble Zone.

Locked
Love Those Springs 10

Complete all three Acts of Spring Yard Zone.

Locked
Don't Get Lost 10

Complete all three Acts of Labyrinth Zone.

Locked
Shooting Star 10

Complete all three Acts of Star Light Zone.

Locked
Watch Your Back 10

Complete all three Acts of Scrap Brain Zone.

Locked
The Final Encounter 10

Complete Final Zone.

Locked
Newbie Collector 2

Hold 20 rings.

Locked
Ring Collector 5

Hold 100 rings.

Locked
Pro Collector 10

Hold 200 rings.

Locked
Green Life 5

Break the Life Monitor in Green Hill Act 2.

Locked
Pit Stop 10

Activate 4 unique checkpoints in Green Hill Act 3.

Locked
Lava Speed 25

Complete Marble Act 1 in less than 90 seconds.

Locked
Combo Master 10

Chain bounces to earn 10,000 per impact in Marble Act 2.

Locked
Oxygenated Hedgehog 5

Catch your breath at the last possible second with an air bubble in Labyrinth Zone.

Locked
Star Spangled 5

Start Star Light Act 1 with a sparkle.

Locked
Super Sonic 10

Hold 50 rings in less than 25 seconds of any Act.

Locked
Box Smasher 10

Have Speed Shoes, a Shield, and Invincibility active at the same time.

Locked
High Score 10

Score 100,000 points.

Locked
Under-achiever 25

Complete all three Acts of Green Hill Zone with no more than 1,000 points.

Locked
Got Them All 25

Collect all 6 Chaos Emeralds.

Locked
Complete Victory 25

Complete the game with all 6 Chaos Emeralds.

Locked
South Island Champion 25

Complete the game without dying.

Locked
What Goes Up 2

Collect all 5 hidden Emblems in Green Hill Zone Act 1 before the victory fanfare.

Locked
Must Come Down 3

Collect all 5 hidden Emblems in Green Hill Zone Act 2 before the victory fanfare.

Locked
Yet My Feet Don't Touch The Ground 2

Collect all 5 hidden Emblems in Marble Zone Act 1 before the victory fanfare.

Locked
Seein' The World 3

Collect all 5 hidden Emblems in Marble Zone Act 2 before the victory fanfare.

Locked
Spinnin' Upside Down 2

Collect all 5 hidden Emblems in Spring Yard Zone Act 1 before the victory fanfare.

Locked
A Mighty Crash Without A Sound 2

Collect all 5 hidden Emblems in Spring Yard Zone Act 2 before the victory fanfare.

Locked
I Can Feel Your Every Rage 3

Collect all 5 hidden Emblems in Labyrinth Zone Act 1 before the victory fanfare.

Locked
Step Aside, I'll Turn The Page 2

Collect all 5 hidden Emblems in Labyrinth Zone Act 2 before the victory fanfare.

Locked
Breaking Through Your Crazy Maze 2

Collect all 5 hidden Emblems in Star Light Zone Act 1 before the victory fanfare.

Locked
Like A Laser Beam 2

Collect all 5 hidden Emblems in Star Light Zone Act 2 before the victory fanfare.

Locked
My Eyes On You 2

Collect all 5 hidden Emblems in Scrap Brain Zone Act 1 before the victory fanfare.

Locked

Guides & Trackers

Added Sep 18, 2026 · Updated Sep 18, 2026