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.
6,128 store listings with at least 5 achievements and global unlock rates
STRAFEST
Steam 22 achievements · rates observed 2026-11-04 UTC- Rarest
- 11.5%100 Games
- Average unlock
- 46.5%
- Rare
- 0under 5% of players
Atelier Ryza 2: Lost Legends & the Secret Fairy DX
Steam 49 achievements · rates observed 2026-11-07 UTC- Rarest
- 11.5%Secret Fairy
- Average unlock
- 41.7%
- Rare
- 0under 5% of players
LaVonne's Bouncing Idle
Steam 100 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.5%Almost There
- Average unlock
- 39.4%
- Rare
- 0under 5% of players
BLACK SOULS
Steam 65 achievements · rates observed 2026-11-12 UTC- Rarest
- 11.5%Saint Catherine
- Average unlock
- 32.9%
- Rare
- 0under 5% of players
FOG
Steam 21 achievements · rates observed 2026-11-04 UTC- Rarest
- 11.5%The Barn Animal
- Average unlock
- 25.2%
- Rare
- 0under 5% of players
Bullet Hero
Steam 39 achievements · rates observed 2026-11-08 UTC- Rarest
- 11.5%Apprentice
- Average unlock
- 11.5%
- Rare
- 0under 5% of players
SiNiSistar 2
Steam 26 achievements · rates observed 2026-11-05 UTC- Rarest
- 11.4%Hidden achievement
- Average unlock
- 49.0%
- Rare
- 0under 5% of players
AI LIMIT
Steam 39 achievements · rates observed 2026-11-03 UTC- Rarest
- 11.4%The Apex of Evolution
- Average unlock
- 41.1%
- Rare
- 0under 5% of players
Deep Hook
Steam 15 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.4%Hat Trick
- Average unlock
- 40.0%
- Rare
- 0under 5% of players
Digline
Steam 15 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.4%Hidden achievement
- Average unlock
- 30.5%
- Rare
- 0under 5% of players
Bunker Rats
Steam 16 achievements · rates observed 2026-11-03 UTC- Rarest
- 11.4%Bunker Rat
- Average unlock
- 26.6%
- Rare
- 0under 5% of players
Narcissu 1st & 2nd
Steam 5 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.4%Finished Narcissu 2nd (unvoiced)
- Average unlock
- 14.3%
- Rare
- 0under 5% of players
Nestify: Cozy Design
Steam 26 achievements · rates observed 2026-11-03 UTC- Rarest
- 11.3%Ultimate Upgrade
- Average unlock
- 43.9%
- Rare
- 0under 5% of players
Void Daggers
Steam 19 achievements · rates observed 2026-11-08 UTC- Rarest
- 11.3%Hidden achievement
- Average unlock
- 42.0%
- Rare
- 0under 5% of players
SEVER
Steam 6 achievements · rates observed 2026-11-08 UTC- Rarest
- 11.3%Beat Hard Mode
- Average unlock
- 32.7%
- Rare
- 0under 5% of players
Mini Raid Leader
Steam 13 achievements · rates observed 2026-11-06 UTC- Rarest
- 11.3%Hopeful
- Average unlock
- 31.3%
- Rare
- 0under 5% of players
LostWinds 2: Winter of the Melodias
Steam 15 achievements · rates observed 2026-11-04 UTC- Rarest
- 11.3%Collected Everything
- Average unlock
- 23.2%
- Rare
- 0under 5% of players
Techwars: Global Conflict
Steam 50 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.3%Millionaire
- Average unlock
- 13.0%
- Rare
- 0under 5% of players
Ore Factory Squad ⛏️
Steam 35 achievements · rates observed 2026-11-01 UTC- Rarest
- 11.2%Fire Hazard
- Average unlock
- 51.1%
- Rare
- 0under 5% of players
Weed Supermarket Simulator
Steam 34 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.2%King of the Game
- Average unlock
- 50.3%
- Rare
- 0under 5% of players
We Were Here Too
Steam 20 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.2%Hidden achievement
- Average unlock
- 48.2%
- Rare
- 0under 5% of players
Like a Dragon: Pirate Yakuza in Hawaii
Steam 62 achievements · rates observed 2026-11-05 UTC- Rarest
- 11.2%Pirate Yakuza in Hawaii
- Average unlock
- 44.2%
- Rare
- 0under 5% of players
nudge
Steam 20 achievements · rates observed 2026-11-07 UTC- Rarest
- 11.2%Picture Perfect
- Average unlock
- 31.5%
- Rare
- 0under 5% of players
DeathSpank: Thongs of Virtue
Steam 13 achievements · rates observed 2026-11-01 UTC- Rarest
- 11.2%Primp V.I.P.
- Average unlock
- 27.2%
- Rare
- 0under 5% of players