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.
7,802 store listings with at least 5 achievements and global unlock rates
Maitetsu
Steam 11 achievements · rates observed 2026-11-10 UTC- Rarest
- 9.0%Maitetsu Expert
- Average unlock
- 20.0%
- Rare
- 0under 5% of players
NOMAD-san
Steam 10 achievements · rates observed 2026-11-13 UTC- Rarest
- 9.0%Active Player!
- Average unlock
- 19.9%
- 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
PegPigeon
Steam 11 achievements · rates observed 2026-11-14 UTC- Rarest
- 9.0%Clear 20 rounds on Starry Night
- Average unlock
- 16.4%
- 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
Children of Silentown
Steam 26 achievements · rates observed 2026-11-14 UTC- Rarest
- 8.9%Hope
- Average unlock
- 35.2%
- 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
INDIKA
Steam 16 achievements · rates observed 2026-11-04 UTC- Rarest
- 8.9%Hidden achievement
- Average unlock
- 26.6%
- Rare
- 0under 5% of players
Z
Steam 25 achievements · rates observed 2026-11-15 UTC- Rarest
- 8.9%Build a Double Missile Launcher
- Average unlock
- 23.8%
- Rare
- 0under 5% of players
Air Conflicts: Secret Wars
Steam 12 achievements · rates observed 2026-11-10 UTC- Rarest
- 8.9%All missions
- Average unlock
- 19.0%
- Rare
- 0under 5% of players
Cruz Brothers
Steam 19 achievements · rates observed 2026-11-10 UTC- Rarest
- 8.9%STREET BRAWLER
- Average unlock
- 13.6%
- Rare
- 0under 5% of players
Clicker Complex: Vira’s Private Stream
Steam 20 achievements · rates observed 2026-11-07 UTC- Rarest
- 8.8%Generous Queen
- Average unlock
- 56.9%
- Rare
- 0under 5% of players
RATSHAKER™
Steam 13 achievements · rates observed 2026-11-09 UTC- Rarest
- 8.8%Hidden achievement
- Average unlock
- 55.6%
- Rare
- 0under 5% of players
The Cosmic Wheel Sisterhood
Steam 28 achievements · rates observed 2026-11-07 UTC- Rarest
- 8.8%Major Arcana
- Average unlock
- 48.2%
- Rare
- 0under 5% of players
Bounce On
Steam 11 achievements · rates observed 2026-11-03 UTC- Rarest
- 8.8%Fort Knox
- Average unlock
- 44.0%
- Rare
- 0under 5% of players