Sonic CD
12 achievements
Ultra Rare×1
Very Rare×6
Rare×3
Uncommon×1
Common×1
About Sonic CD's achievements
Sonic CD has 12 Steam achievements, 1 of them ultra-rare — unlocked by under 5% of players. The rarest is "Saviour of the Planet", earned by just 4.3% of players. 5 SteamVault members have 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
4.3%
of players earned "Saviour of the Planet"
SteamVault 100%s
5
members fully completed it
Community Ratings
No ratings yetDifficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Sonic CD achievements
12 achievements
Ultra Rare4.3%
Very Rare5.2%
Very Rare5.2%
Very Rare5.7%
Very Rare7.1%
Very Rare7.4%
Very Rare7.7%
Rare17.8%
Rare19.1%
Rare19.1%
Uncommon34.1%
Common76.9%