Lumiri Lab · ChallengesEvery achievement.
Every achievement.
How hard is 100%?
Compare completion difficulty from the global unlock rates each store publishes. The rarest achievement shows at most how many players have completed everything.
5,445 store listings with at least 5 achievements and global unlock rates
Rock Paper Scissors Mayhem
Steam 8 achievements · rates observed 2026-11-04 UTC- Rarest
- 26.6%Hidden achievement
- Average unlock
- 50.8%
- Rare
- 0under 5% of players
Love All My Girls
Steam 26 achievements · rates observed 2026-11-08 UTC- Rarest
- 26.5%The Meaning of Love
- Average unlock
- 36.9%
- Rare
- 0under 5% of players
KARA
Steam 16 achievements · rates observed 2026-11-06 UTC- Rarest
- 26.4%Hidden achievement
- Average unlock
- 52.6%
- Rare
- 0under 5% of players
Demand For Velocity 2: Endgame
Steam 11 achievements · rates observed 2026-11-03 UTC- Rarest
- 26.4%Alpha Playtester
- Average unlock
- 48.9%
- Rare
- 0under 5% of players
Black Gold: Oil Drilling Simulator
Steam 12 achievements · rates observed 2026-11-11 UTC- Rarest
- 26.3%GOD OF OIL
- Average unlock
- 72.0%
- Rare
- 0under 5% of players
Infinite Cat Theorem
Steam 14 achievements · rates observed 2026-11-08 UTC- Rarest
- 26.3%Hidden achievement
- Average unlock
- 38.7%
- Rare
- 0under 5% of players
Starshot Idle
Steam 47 achievements · rates observed 2026-11-03 UTC- Rarest
- 26.3%I'm Eggscellent
- Average unlock
- 36.4%
- Rare
- 0under 5% of players
Coloring Game: Little City
Steam 80 achievements · rates observed 2026-11-04 UTC- Rarest
- 26.2%Store
- Average unlock
- 82.7%
- Rare
- 0under 5% of players
Vamps Lust
Steam 18 achievements · rates observed 2026-11-02 UTC- Rarest
- 26.2%That was quick...
- Average unlock
- 46.8%
- Rare
- 0under 5% of players
Mini UP
Steam 10 achievements · rates observed 2026-11-02 UTC- Rarest
- 26.2%Because Why Not
- Average unlock
- 35.5%
- Rare
- 0under 5% of players
Aye! My Liege
Steam 31 achievements · rates observed 2026-11-04 UTC- Rarest
- 26.2%Continental Crusher
- Average unlock
- 28.5%
- Rare
- 0under 5% of players
PARANORMASIGHT: The Mermaid's Curse
Steam 29 achievements · rates observed 2026-11-04 UTC- Rarest
- 26.1%The Mermaid's Curse
- Average unlock
- 67.3%
- Rare
- 0under 5% of players
The New Beginning: Episode 1 (A Surprise Visit)
Steam 24 achievements · rates observed 2026-11-05 UTC- Rarest
- 26.1%Zero Drama
- Average unlock
- 52.5%
- Rare
- 0under 5% of players
FURRY SUMMER
Steam 10 achievements · rates observed 2026-11-06 UTC- Rarest
- 26.1%Level 100
- Average unlock
- 35.7%
- Rare
- 0under 5% of players
My 4 nights: Door 1
Steam 8 achievements · rates observed 2026-11-08 UTC- Rarest
- 26.0%Game Master
- Average unlock
- 56.5%
- Rare
- 0under 5% of players
Towerix91
Steam 22 achievements · rates observed 2026-11-05 UTC- Rarest
- 26.0%Victory
- Average unlock
- 42.6%
- Rare
- 0under 5% of players
Sankaku Renai: Love Triangle Trouble
Steam 18 achievements · rates observed 2026-11-10 UTC- Rarest
- 26.0%Cosplay Queen
- Average unlock
- 40.8%
- Rare
- 0under 5% of players
Blast'N Bounty
Steam 11 achievements · rates observed 2026-11-08 UTC- Rarest
- 25.9%You got it already! Pfff
- Average unlock
- 56.0%
- Rare
- 0under 5% of players
Hentai Puzzle: Lily
Steam 5 achievements · rates observed 2026-11-08 UTC- Rarest
- 25.9%Master Teaser
- Average unlock
- 45.5%
- Rare
- 0under 5% of players
Halloween Pumpkin Simulator
Steam 14 achievements · rates observed 2026-11-10 UTC- Rarest
- 25.8%Hidden achievement
- Average unlock
- 55.0%
- Rare
- 0under 5% of players
Black Mirror
Steam 21 achievements · rates observed 2026-11-10 UTC- Rarest
- 25.8%Elevator Music
- Average unlock
- 40.1%
- Rare
- 0under 5% of players
BLACKMARKET
Steam 35 achievements · rates observed 2026-11-11 UTC- Rarest
- 25.8%Bad Company
- Average unlock
- 32.2%
- Rare
- 0under 5% of players
Suck It Up!
Steam 7 achievements · rates observed 2026-11-07 UTC- Rarest
- 25.7%Outstanding employee
- Average unlock
- 44.3%
- Rare
- 0under 5% of players
Desk Rage
Steam 30 achievements · rates observed 2026-11-02 UTC- Rarest
- 25.7%Living Buddha
- Average unlock
- 38.5%
- Rare
- 0under 5% of players