Sonic the Hedgehog 4 - Episode I

Sonic the Hedgehog 4 - Episode I

12 achievements

Ultra Rare×4

Very Rare×5

Uncommon×2

Common×1

About Sonic the Hedgehog 4 - Episode I's achievements

Sonic the Hedgehog 4 - Episode I has 12 Steam achievements, 4 of them ultra-rare — unlocked by under 5% of players. The rarest is "Enemy Hunter", earned by just 3.0% of players. Across 3 SteamVault hunters who reached 100%, full completion takes a median of about 8 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

3.0%

of players earned "Enemy Hunter"

SteamVault 100%s

3

members fully completed it

Median to 100%

8h

typical time to full completion

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Sonic the Hedgehog 4 - Episode I achievements

12 achievements

Enemy Hunter

Defeat 1,000 enemies.

Ultra Rare3.0%

Untouchable

Clear the E.G.G. STATION ZONE without taking any damage.

Ultra Rare3.2%

Contender

Upload your recorded scores and clear times for all stages.

Ultra Rare3.4%

Golden Flash

Clear all Acts as Super Sonic.

Ultra Rare4.7%

Ring Collector

Collect all the Rings in 'Special Stage 1' and Clear the stage.

Very Rare5.3%

Speed's My Game

Clear SPLASH HILL ZONE ACT 1 in less than a minute.

Very Rare6.7%

Super Sonic Genesis

Acquire all seven Chaos Emeralds.

Very Rare8.8%

Immortal

Build up 99 or more extra lives.

Very Rare9.3%

All Stages Cleared!

Defeat the final boss and view the ending.

Very Rare12.8%

The First Chaos Emerald

Acquire a Chaos Emerald.

Uncommon40.8%

Crush Dr. Eggman

Defeat a boss for the first time.

Uncommon49.4%

The Story Begins

Clear SPLASH HILL ZONE, ACT 1.

Common75.6%