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.
5,866 store listings with at least 5 achievements and global unlock rates
STELLAR BASTION
Steam 15 achievements · rates observed 2026-11-07 UTC- Rarest
- 15.7%Hidden achievement
- Average unlock
- 64.5%
- Rare
- 0under 5% of players
Rusty Lake Paradise
Steam 50 achievements · rates observed 2026-11-10 UTC- Rarest
- 15.7%Dutch Gouda Cheese
- Average unlock
- 47.9%
- Rare
- 0under 5% of players
LampMan!
Steam 15 achievements · rates observed 2026-11-03 UTC- Rarest
- 15.7%You got SRanks!
- Average unlock
- 39.2%
- Rare
- 0under 5% of players
Nooodles: Brutalism Edition
Steam 34 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.7%BAD Fan
- Average unlock
- 37.3%
- Rare
- 0under 5% of players
Painter Simulator
Steam 50 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.7%Memorable work
- Average unlock
- 25.2%
- Rare
- 0under 5% of players
最后的妙笔人
Steam 11 achievements · rates observed 2026-11-10 UTC- Rarest
- 15.7%Hidden achievement
- Average unlock
- 24.0%
- Rare
- 0under 5% of players
Escape First Alchemist ⚗️
Steam 10 achievements · rates observed 2026-11-03 UTC- Rarest
- 15.6%Curious
- Average unlock
- 47.0%
- Rare
- 0under 5% of players
Tread Heavy
Steam 8 achievements · rates observed 2026-11-07 UTC- Rarest
- 15.6%Looking Good
- Average unlock
- 38.4%
- Rare
- 0under 5% of players
Fonsermónique’s Culinary Diary
Steam 10 achievements · rates observed 2026-11-07 UTC- Rarest
- 15.6%❖ Words of an Ancient Man ❖
- Average unlock
- 31.4%
- Rare
- 0under 5% of players
Creature Romances: Kokonoe Kokoro
Steam 6 achievements · rates observed 2026-11-10 UTC- Rarest
- 15.6%Hidden achievement
- Average unlock
- 19.6%
- Rare
- 0under 5% of players
Grave Keeper
Steam 10 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.6%Hidden achievement
- Average unlock
- 18.3%
- Rare
- 0under 5% of players
Sort of Magic
Steam 19 achievements · rates observed 2026-11-03 UTC- Rarest
- 15.5%Grand Finale
- Average unlock
- 58.4%
- Rare
- 0under 5% of players
Sludge Department
Steam 20 achievements · rates observed 2026-11-09 UTC- Rarest
- 15.5%...But tasty
- Average unlock
- 51.0%
- Rare
- 0under 5% of players
Terror At Oakheart
Steam 12 achievements · rates observed 2026-11-09 UTC- Rarest
- 15.5%The Sweet, Sweet Suffering.
- Average unlock
- 49.8%
- Rare
- 0under 5% of players
Halloween Filled With Cats
Steam 6 achievements · rates observed 2026-11-03 UTC- Rarest
- 15.4%Claw-ween Champion
- Average unlock
- 80.7%
- Rare
- 0under 5% of players
PARANORMASIGHT: The Seven Mysteries of Honjo
Steam 34 achievements · rates observed 2026-11-04 UTC- Rarest
- 15.4%PARANORMA SIGHT
- Average unlock
- 55.7%
- Rare
- 0under 5% of players
LasTar
Steam 16 achievements · rates observed 2026-11-05 UTC- Rarest
- 15.4%Trials Veteran
- Average unlock
- 49.2%
- Rare
- 0under 5% of players
My Klutzy Cupid
Steam 15 achievements · rates observed 2026-11-10 UTC- Rarest
- 15.4%Hidden achievement
- Average unlock
- 47.3%
- Rare
- 0under 5% of players
Thunder Hoop Collection (QUByte Classics)
Steam 19 achievements · rates observed 2026-11-05 UTC- Rarest
- 15.4%Earth Hero
- Average unlock
- 45.9%
- Rare
- 0under 5% of players
Hold The Mine
Steam 29 achievements · rates observed 2026-11-12 UTC- Rarest
- 15.4%Basilisk Fang
- Average unlock
- 43.0%
- Rare
- 0under 5% of players
Monuments Flipper: Prologue
Steam 6 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.4%I came, I saw, I renewed.
- Average unlock
- 21.0%
- Rare
- 0under 5% of players
Murder Castle
Steam 7 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.3%All My Little Ducklings
- Average unlock
- 53.8%
- Rare
- 0under 5% of players
STEINS;GATE 0
Steam 28 achievements · rates observed 2026-11-11 UTC- Rarest
- 15.3%Hidden achievement
- Average unlock
- 38.5%
- Rare
- 0under 5% of players
Static Grain - Quiet a Night
Steam 14 achievements · rates observed 2026-11-01 UTC- Rarest
- 15.3%Couch Potato
- Average unlock
- 35.3%
- Rare
- 0under 5% of players