Achievement Unlocked Game Global Unlocks
Lava Speed
Complete Act 1 of Marble Zone within 90 seconds
2021-12-27 19:01:33
Sonic the Hedgehog 1,467
Under-achiever
Complete Green Hill Zone with no more than 1000 points
2021-12-27 18:57:55
Sonic the Hedgehog 1,100
Very Close Shave!
Finish a level with no time to spare
2021-12-27 18:43:21
Sonic the Hedgehog 1,529
Complete Victory
Complete the game with all 6 Chaos Emeralds (no stage select code)
2021-12-27 18:35:21
Sonic the Hedgehog 1,286
Take Out the Trash
Defeat Dr. Robotnik in the Final Zone (no stage select code)
2021-12-27 18:35:20
Sonic the Hedgehog 1,688
The Final Encounter
Reach the Final Zone (no stage select code)
2021-12-27 18:33:38
Sonic the Hedgehog 1,722
Watch Your Back
Get to Scrap Brain Zone (no stage select code)
2021-12-27 18:19:45
Sonic the Hedgehog 1,884
Star Spangled
Start Star Light Zone Act 1 with a sparkle...
2021-12-27 15:29:44
Sonic the Hedgehog 1,425
Shooting Star
Get to Star Light Zone (no stage select code)
2021-12-27 15:29:31
Sonic the Hedgehog 1,964
Oxygenated Hedgehog
Catch your breath at the last possible second in Labyrinth Zone!
2021-12-27 14:57:41
Sonic the Hedgehog 1,665
Don't Get Lost
Get to Labyrinth Zone (no stage select code)
2021-12-27 14:57:06
Sonic the Hedgehog 2,717
Got Them All
Collect 6 Chaos Emeralds! (no stage select code)
2021-12-27 13:35:58
Sonic the Hedgehog 1,382
Love Those Springs
Get to Spring Yard Zone (no stage select code)
2021-12-27 13:26:10
Sonic the Hedgehog 3,424
Bouncing Combo Master
Chain bounces and earn 10,000 per impact in Marble Zone Act 2
2021-12-27 13:17:41
Sonic the Hedgehog 1,865
Alright! High Score!
Score 100,000 points
2021-12-27 13:17:40
Sonic the Hedgehog 3,180
The Floor is Lava
Get to Marble Zone (no stage select code)
2021-12-27 11:28:21
Sonic the Hedgehog 6,913
Pit Stop
Reach 4 unique checkpoints in one level
2021-12-27 11:27:20
Sonic the Hedgehog 2,398
Green Life
Get an extra life on Green Hill Zone Act 2
2021-12-27 11:21:21
Sonic the Hedgehog 3,124
Zee Almighty Box Smasher
Obtain Speed Shoes, a shield and invincibility all at once
2021-12-27 11:21:13
Sonic the Hedgehog 2,572
That Was Easy
Complete the first act in Green Hill Zone
2021-12-27 11:17:40
Sonic the Hedgehog 11,076
Pro Collector
Collect 200 rings
2021-12-27 11:15:26
Sonic the Hedgehog 1,576
Ring Collector
Collect 100 rings
2021-12-26 23:28:45
Sonic the Hedgehog 5,974
Super Speed!
Get 50 rings in the first 25 seconds of a level
2021-12-26 23:28:05
Sonic the Hedgehog 3,442
Amateur Collector
Collect 20 rings
2021-12-26 23:26:03
Sonic the Hedgehog 11,925