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.
6,087 store listings with at least 5 achievements and global unlock rates
FINAL FANTASY IV
Steam 30 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.5%Master of IV
- Average unlock
- 48.3%
- Rare
- 0under 5% of players
Custom Image Survivors
Steam 26 achievements · rates observed 2026-11-02 UTC- Rarest
- 12.5%All Achievements Unlocked
- Average unlock
- 45.2%
- Rare
- 0under 5% of players
The Adventures Of Hooman
Steam 9 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.5%Reckless Abandon
- Average unlock
- 44.4%
- Rare
- 0under 5% of players
Rob o Bot
Steam 32 achievements · rates observed 2026-11-06 UTC- Rarest
- 12.5%Achievement Hunter Hunter
- Average unlock
- 43.3%
- Rare
- 0under 5% of players
NOXON
Steam 18 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.5%Ten Million Club
- Average unlock
- 36.1%
- Rare
- 0under 5% of players
LaVonne's Lemons Idle
Steam 95 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.5%True Zenith Squeeze
- Average unlock
- 36.0%
- Rare
- 0under 5% of players
Reversible Routing+
Steam 11 achievements · rates observed 2026-11-12 UTC- Rarest
- 12.5%Stage3 Clear!
- Average unlock
- 34.1%
- Rare
- 0under 5% of players
Pixmox
Steam 9 achievements · rates observed 2026-11-11 UTC- Rarest
- 12.5%Peak Evolution
- Average unlock
- 32.8%
- Rare
- 0under 5% of players
Inken
Steam 22 achievements · rates observed 2026-11-04 UTC- Rarest
- 12.5%Avid Explorer
- Average unlock
- 31.8%
- Rare
- 0under 5% of players
Imhotep, Pyramid Builder
Steam 7 achievements · rates observed 2026-11-10 UTC- Rarest
- 12.5%Fat Cat
- Average unlock
- 31.1%
- Rare
- 0under 5% of players
Telerotation
Steam 40 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.5%Entanglement Master
- Average unlock
- 30.3%
- Rare
- 0under 5% of players
Turbo Hatchback Time Attack
Steam 15 achievements · rates observed 2026-11-06 UTC- Rarest
- 12.5%Drifting to the Max
- Average unlock
- 28.5%
- Rare
- 0under 5% of players
Void Vow
Steam 95 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.5%Hidden achievement
- Average unlock
- 26.2%
- Rare
- 0under 5% of players
Arensia
Steam 35 achievements · rates observed 2026-11-11 UTC- Rarest
- 12.5%Hidden achievement
- Average unlock
- 26.1%
- Rare
- 0under 5% of players
Warhammer 40,000: Fire Warrior (Classic)
Steam 21 achievements · rates observed 2026-11-07 UTC- Rarest
- 12.5%Duty is Complete
- Average unlock
- 24.5%
- Rare
- 0under 5% of players
Peril in Prymkos
Steam 23 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.5%Hidden achievement
- Average unlock
- 21.0%
- Rare
- 0under 5% of players
Fast Mine Sweeping: Skill Awakening
Steam 20 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.5%I Am MT
- Average unlock
- 20.9%
- Rare
- 0under 5% of players
Nihongo Hunter
Steam 9 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.5%Katajima City
- Average unlock
- 18.0%
- Rare
- 0under 5% of players
Berry Bounce
Steam 11 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.5%Super Berry Farmer!
- Average unlock
- 15.3%
- Rare
- 0under 5% of players
Iron Wasteland
Steam 19 achievements · rates observed 2026-11-06 UTC- Rarest
- 12.5%Eliminate 100 infected
- Average unlock
- 14.5%
- Rare
- 0under 5% of players
Last Shop
Steam 7 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.5%Hidden achievement
- Average unlock
- 14.3%
- Rare
- 0under 5% of players
MetalQueens
Steam 26 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.5%A-RANK BREAKTHROUGH
- Average unlock
- 13.5%
- Rare
- 0under 5% of players
Void Core
Steam 21 achievements · rates observed 2026-11-04 UTC- Rarest
- 12.4%Master of the Void
- Average unlock
- 67.7%
- Rare
- 0under 5% of players
My Recycling Center
Steam 23 achievements · rates observed 2026-11-10 UTC- Rarest
- 12.4%Der große Preis
- Average unlock
- 49.4%
- Rare
- 0under 5% of players