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.
6,256 store listings with at least 5 achievements and global unlock rates
The DioField Chronicle
Steam 39 achievements · rates observed 2026-11-04 UTC- Rarest
- 9.0%Collector
- Average unlock
- 40.0%
- Rare
- 0under 5% of players
Prototype 2
Steam 43 achievements · rates observed 2026-11-09 UTC- Rarest
- 9.0%All Growed Up
- Average unlock
- 36.6%
- Rare
- 0under 5% of players
Imberite Idle
Steam 15 achievements · rates observed 2026-11-08 UTC- Rarest
- 9.0%Condenser Enjoyer
- Average unlock
- 33.9%
- Rare
- 0under 5% of players
BLACK SOULS II
Steam 102 achievements · rates observed 2026-11-12 UTC- Rarest
- 9.0%...The Lion beat the Unicorn all round the town.
- Average unlock
- 33.4%
- Rare
- 0under 5% of players
Probability Contemplation
Steam 7 achievements · rates observed 2026-11-02 UTC- Rarest
- 9.0%Golden Ratio
- Average unlock
- 33.0%
- Rare
- 0under 5% of players
POKER TETRIX
Steam 10 achievements · rates observed 2026-11-03 UTC- Rarest
- 9.0%FLUSH
- Average unlock
- 32.2%
- Rare
- 0under 5% of players
Wish
Steam 34 achievements · rates observed 2026-11-03 UTC- Rarest
- 9.0%Boundless Vitality
- Average unlock
- 31.1%
- Rare
- 0under 5% of players
Apanana
Steam 100 achievements · rates observed 2026-11-04 UTC- Rarest
- 9.0%Master Angler
- Average unlock
- 27.8%
- Rare
- 0under 5% of players
FullSend
Steam 6 achievements · rates observed 2026-11-05 UTC- Rarest
- 9.0%Apocalypse Legend
- Average unlock
- 27.2%
- Rare
- 0under 5% of players
Dune War
Steam 15 achievements · rates observed 2026-11-11 UTC- Rarest
- 9.0%Discover a new gem
- Average unlock
- 22.3%
- Rare
- 0under 5% of players
eethCross
Steam 35 achievements · rates observed 2026-11-05 UTC- Rarest
- 9.0%Hidden achievement
- Average unlock
- 21.6%
- Rare
- 0under 5% of players
Maitetsu
Steam 11 achievements · rates observed 2026-11-10 UTC- Rarest
- 9.0%Maitetsu Expert
- Average unlock
- 20.0%
- Rare
- 0under 5% of players
Glass Monsters
Steam 5 achievements · rates observed 2026-11-08 UTC- Rarest
- 9.0%Hard mode
- Average unlock
- 18.1%
- Rare
- 0under 5% of players
Zen One-Stroke: Ashura Edition
Steam 7 achievements · rates observed 2026-11-05 UTC- Rarest
- 9.0%Clear Stage 20
- Average unlock
- 18.1%
- Rare
- 0under 5% of players
The Ultimate And Invincibly Cute Reiko
Steam 13 achievements · rates observed 2026-11-07 UTC- Rarest
- 9.0%你在看我对吧?
- Average unlock
- 17.4%
- Rare
- 0under 5% of players
Loot Hero DX
Steam 20 achievements · rates observed 2026-11-10 UTC- Rarest
- 9.0%Godlike
- Average unlock
- 16.0%
- Rare
- 0under 5% of players
Beer Gunner
Steam 22 achievements · rates observed 2026-11-07 UTC- Rarest
- 9.0%Demon Proof
- Average unlock
- 13.4%
- Rare
- 0under 5% of players
20 Minute Metropolis - The Action City Builder
Steam 21 achievements · rates observed 2026-11-10 UTC- Rarest
- 8.9%Grandmaster
- Average unlock
- 56.2%
- Rare
- 0under 5% of players
Zombie Bowl-o-Rama
Steam 21 achievements · rates observed 2026-11-01 UTC- Rarest
- 8.9%300 Club
- Average unlock
- 36.5%
- Rare
- 0under 5% of players
Paratopic
Steam 20 achievements · rates observed 2026-11-10 UTC- Rarest
- 8.9%Race To The Border
- Average unlock
- 34.6%
- Rare
- 0under 5% of players
BALL x PIT
Steam 63 achievements · rates observed 2026-11-07 UTC- Rarest
- 8.9%Scholar
- Average unlock
- 34.4%
- Rare
- 0under 5% of players
Machina of the Planet Tree -Unity Unions-
Steam 50 achievements · rates observed 2026-11-10 UTC- Rarest
- 8.9%Master of the Craft
- Average unlock
- 33.3%
- Rare
- 0under 5% of players
Red Matter 2
Steam 24 achievements · rates observed 2026-11-04 UTC- Rarest
- 8.9%Vertical Robot
- Average unlock
- 32.0%
- Rare
- 0under 5% of players
TOOSIN : 투신
Steam 30 achievements · rates observed 2026-11-11 UTC- Rarest
- 8.9%Stage Reward Collector IX
- Average unlock
- 30.9%
- Rare
- 0under 5% of players