Sonic Adventure DX
15 achievements
Ultra Rare×6
Very Rare×2
Rare×2
Uncommon×4
Common×1
About Sonic Adventure DX's achievements
Sonic Adventure DX has 15 Steam achievements, 6 of them ultra-rare — unlocked by under 5% of players. The rarest is "Metal Sonic Master", earned by just 3.1% of players. Across 10 SteamVault hunters who reached 100%, full completion takes a median of about 36 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
3.1%
of players earned "Metal Sonic Master"
SteamVault 100%s
10
members fully completed it
Median to 100%
36h
typical time to full completion
Community Ratings
No ratings yetDifficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Sonic Adventure DX achievements
15 achievements
Ultra Rare3.1%
Ultra Rare3.1%
Ultra Rare4.5%
Ultra Rare4.6%
Ultra Rare5.0%
Ultra Rare5.0%
Very Rare5.2%
Very Rare6.1%
Rare18.1%
Rare28.9%
Uncommon30.7%
Uncommon37.3%
Uncommon43.7%
Uncommon46.3%
Common75.5%