Portal Stories: Mel
28 achievements
Very Rareร11
Rareร8
Uncommonร6
Commonร3
About Portal Stories: Mel's achievements
Portal Stories: Mel has 28 Steam achievements. The rarest is "Under the Stairs", earned by just 5.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
5.6%
of players earned "Under the Stairs"
Community Ratings
LoadingโฆDifficultyโ
Easy โ Brutal
Enjoymentโ
Meh โ Loved it
Grindinessโ
No grind โ Huge grind
Want to rate Portal Stories: Mel? Sign in with Steam โ one rating per person.
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All Portal Stories: Mel achievements
28 achievements
Very Rare5.6%
Very Rare5.9%
Very Rare6.0%
Very Rare6.9%
Very Rare7.1%
Very Rare7.2%
Very Rare7.4%
Very Rare8.1%
Very Rare8.7%
Very Rare8.8%
Very Rare10.4%
Rare15.4%
Rare15.9%
Rare18.3%
Rare23.1%
Rare24.1%
Rare24.5%
Rare29.4%
Rare30.0%
Uncommon34.4%
Uncommon35.9%
Uncommon36.2%
Uncommon37.0%
Uncommon48.3%
Uncommon49.8%
Common51.5%
Common84.5%
Common90.1%