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Portal: Revolution
4 / 21 achievements19%
Ultra Rare0 / 1
Very Rare1 / 8
Rare1 / 4
Uncommon0 / 6
Common2 / 2
About Portal: Revolution's achievements
Portal: Revolution has 21 Steam achievements, 1 of them ultra-rare — unlocked by under 5% of players. The rarest is "Fingerprinter", earned by just 4.8% of players. 22 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
4.8%
of players earned "Fingerprinter"
SteamVault 100%s
22
members fully completed it
Community Ratings
No ratings yetDifficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate Portal: Revolution? Sign in with Steam — one rating per person.
All Portal: Revolution achievements
Your unlocked achievements
21 achievements
Rare21.2%✓ 5 Jul 2026
Very Rare6.0%✓ 5 Jul 2026
Common62.8%✓ 4 Jul 2026
Common91.1%✓ 4 Jul 2026
Locked — 17 remaining
Ultra Rare4.8%
Very Rare5.4%
Very Rare5.5%
Very Rare5.6%
Very Rare5.6%
Very Rare5.7%
Very Rare7.8%
Very Rare13.9%
Rare17.6%
Rare20.8%
Rare26.6%
Uncommon30.5%
Uncommon35.0%
Uncommon37.9%
Uncommon40.9%
Uncommon44.4%
Uncommon49.7%