Chemical Madness

Reach Chemical Plant Zone without using level select

Points

5 (5 true)

Rarity

95.6% Common

Unlocked

—

Hold Your Breath

Reach Aquatic Ruin Zone without using level select

Points

5 (6 true)

Rarity

53.2% Common

Unlocked

—

Gamble! Gamble! Gamble!

Reach Casino Night Zone without using level select

Points

5 (6 true)

Rarity

45.3% Common

Unlocked

—

Enjoy the View

Reach Hill Top Zone without using level select

Points

5 (7 true)

Rarity

38.8% Common

Unlocked

—

Creepy Caverns

Reach Mystic Cave Zone without using level select

Points

5 (7 true)

Rarity

36.5% Common

Unlocked

—

Pollution Solution

Reach Oil Ocean Zone without using level select

Points

5 (8 true)

Rarity

31.1% Common

Unlocked

—

City Slicker

Reach Metropolis Zone without using level select

Points

5 (9 true)

Rarity

28.7% Common

Unlocked

—

Ready for Take-Off!

Reach Sky Chase Zone without using level select

Points

5 (10 true)

Rarity

25.0% Common

Unlocked

—

Airborne Attacker

Reach Wing Fortress Zone without using level select

Points

5 (10 true)

Rarity

24.8% Common

Unlocked

—

That's No Moon!

Reach Death Egg Zone without using level select

Points

5 (11 true)

Rarity

22.3% Common

Unlocked

—

Up 2 the Challenge

Defeat Dr. Robotnik in Death Egg Zone without using level select

Points

10 (25 true)

Rarity

20.2% Common

Unlocked

—

Miles Ahead

Beat the game as Tails alone without using level select

Points

10 (36 true)

Rarity

8.2% Rare

Unlocked

—

Big Bucks!

Hit the jackpot in Casino Night Zone

Points

5 (11 true)

Rarity

18.2% Rare

Unlocked

—

Ring Wrangler I

Complete Emerald Hill Zone Act 1 with a Perfect bonus

Points

25 (90 true)

Rarity

8.9% Rare

Unlocked

—

Ring Wrangler II

Complete Aquatic Ruin Zone Act 1 with a Perfect bonus

Points

25 (125 true)

Rarity

5.8% Rare

Unlocked

—

Ring Wrangler III

Collect all 67 rings in Sky Chase Zone without taking damage or transforming into Super Sonic

Points

10 (43 true)

Rarity

7.1% Rare

Unlocked

—

Don't Look Back

Reach Chemical Plant Zone without pressing left in either Emerald Hill Zone Acts or using level select

Points

10 (25 true)

Rarity

13.0% Rare

Unlocked

—

Funds Running Dry

Complete Aquatic Ruin Zone Act 1 without collecting any rings

Points

25 (121 true)

Rarity

6.2% Rare

Unlocked

—

Ground Hog

Complete Emerald Hill Zone Act 1 without jumping or using the Spin Dash

Points

10 (24 true)

Rarity

14.9% Rare

Unlocked

—

Quick Dismantling

Complete Death Egg Zone in under 2 minutes

Points

10 (36 true)

Rarity

11.5% Rare

Unlocked

—

Super Sonic Style!

Collect all 7 Chaos Emeralds without using level select

Points

25 (92 true)

Rarity

13.5% Rare

Unlocked

—

Chaos Emerald Hill

Collect all 7 Chaos Emeralds in Emerald Hill Zone

Points

25 (93 true)

Rarity

10.1% Rare

Unlocked

—

You're Too Slow!

Complete any Act in under 25 seconds - if you die, return to the menu to retry

Points

10 (38 true)

Rarity

8.3% Rare

Unlocked

—

The Floor is Lava

Defeat any boss without touching the ground

Points

5 (11 true)

Rarity

17.6% Rare

Unlocked

—

Comfort Zone

Complete Emerald Hill Zone without defeating any Badniks or dying - return to the menu to retry

Points

10 (32 true)

Rarity

9.4% Rare

Unlocked

—

Robotnik Sees Stars

Reach and attack the boss in Chemical Plant Zone Act 2 while under the effect of an Invincibility monitor

Points

10 (38 true)

Rarity

7.7% Rare

Unlocked

—

Aquaphobic Ruin

Complete Aquatic Ruin Zone without touching the water or dying - return to the menu to retry

Points

10 (41 true)

Rarity

7.2% Rare

Unlocked

—

Gambling Intervention

Complete Casino Night Zone Act 1 without collecting any rings

Points

25 (137 true)

Rarity

5.3% Rare

Unlocked

—

King of the Hill

Collect 4 1-Ups in Hill Top Zone Act 2 from rings and 1-Up monitors - score 1-Ups are not counted

Points

10 (58 true)

Rarity

4.8% Very rare

Unlocked

—

Flawless Fortress

Complete Wing Fortress Zone without taking damage, transforming into Super Sonic, or respawning from checkpoints after a death

Points

25 (133 true)

Rarity

6.0% Rare

Unlocked

—

Stuck in the Past

Complete the game without using the Spin Dash or level select

Points

25 (128 true)

Rarity

5.5% Rare

Unlocked

—

West Side Island Champion

Complete the game without dying or using level select

Points

50 (303 true)

Rarity

6.9% Rare

Unlocked

—