Ultreïa: Prologue
2 achievements
Common×2
About Ultreïa: Prologue's achievements
Ultreïa: Prologue has 2 Steam achievements. The rarest is "Déjà-vu", earned by just 68.6% of players. Across 15 SteamVault hunters who reached 100%, full completion takes a median of about 1 hour. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
68.6%
of players earned "Déjà-vu"
SteamVault 100%s
15
members fully completed it
Median to 100%
1h
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 Ultreïa: Prologue achievements
2 achievements
Common68.6%
Common85.4%