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.
5,517 store listings with at least 5 achievements and global unlock rates
Hamster Ball
Steam 14 achievements · rates observed 2026-11-03 UTC- Rarest
- 21.7%Level 12
- Average unlock
- 47.8%
- Rare
- 0under 5% of players
Beerserker: The Stolen Brew
Steam 20 achievements · rates observed 2026-11-07 UTC- Rarest
- 21.7%Social Distancing
- Average unlock
- 29.8%
- Rare
- 0under 5% of players
At Night: Haunted Ride
Steam 31 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.6%Just Checking 5
- Average unlock
- 76.6%
- Rare
- 0under 5% of players
60病 The 60-Second Syndrome
Steam 15 achievements · rates observed 2026-11-10 UTC- Rarest
- 21.6%Forbidden Words
- Average unlock
- 69.1%
- Rare
- 0under 5% of players
Net Gains
Steam 15 achievements · rates observed 2026-11-06 UTC- Rarest
- 21.6%Sanity Optional
- Average unlock
- 42.0%
- Rare
- 0under 5% of players
Bomb's Lair
Steam 5 achievements · rates observed 2026-11-03 UTC- Rarest
- 21.6%Complete world 4
- Average unlock
- 23.8%
- Rare
- 0under 5% of players
Yellowcreek Stories - The Cabin Watcher
Steam 11 achievements · rates observed 2026-11-03 UTC- Rarest
- 21.5%Perfect Shot
- Average unlock
- 66.0%
- Rare
- 0under 5% of players
Monsters Domain: Prologue
Steam 9 achievements · rates observed 2026-11-11 UTC- Rarest
- 21.5%Craftman
- Average unlock
- 44.0%
- Rare
- 0under 5% of players
Stone to Silicon - Idle Clicker
Steam 100 achievements · rates observed 2026-11-04 UTC- Rarest
- 21.5%Hidden achievement
- Average unlock
- 31.5%
- Rare
- 0under 5% of players
Turning point
Steam 14 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.4%Hidden achievement
- Average unlock
- 58.1%
- Rare
- 0under 5% of players
Pending Approval
Steam 28 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.4%First Rejection
- Average unlock
- 54.8%
- Rare
- 0under 5% of players
Ratalorica
Steam 28 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.4%Legendary thing
- Average unlock
- 54.7%
- Rare
- 0under 5% of players
Weapon Gambit
Steam 8 achievements · rates observed 2026-11-05 UTC- Rarest
- 21.4%Peerless
- Average unlock
- 54.4%
- Rare
- 0under 5% of players
(TwwwT) The Witches Who Weave Timelines
Steam 43 achievements · rates observed 2026-11-05 UTC- Rarest
- 21.4%Hidden achievement
- Average unlock
- 54.2%
- Rare
- 0under 5% of players
TOSS
Steam 5 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.4%Escaped!
- Average unlock
- 52.8%
- Rare
- 0under 5% of players
Wild West Supermarket Simulator
Steam 10 achievements · rates observed 2026-11-10 UTC- Rarest
- 21.4%Loan Ranger
- Average unlock
- 48.5%
- Rare
- 0under 5% of players
Eggs Les Bains
Steam 7 achievements · rates observed 2026-11-05 UTC- Rarest
- 21.4%Histoire terminée !
- Average unlock
- 45.9%
- Rare
- 0under 5% of players
Esordie
Steam 11 achievements · rates observed 2026-11-09 UTC- Rarest
- 21.4%Mind the Door...
- Average unlock
- 44.8%
- Rare
- 0under 5% of players
Illegal Alien Tower Defense
Steam 7 achievements · rates observed 2026-11-08 UTC- Rarest
- 21.4%Crime Stopper
- Average unlock
- 30.1%
- Rare
- 0under 5% of players
Moss Palace Parade
Steam 5 achievements · rates observed 2026-11-11 UTC- Rarest
- 21.3%約束
- Average unlock
- 59.6%
- Rare
- 0under 5% of players
Guess The Sound
Steam 11 achievements · rates observed 2026-11-03 UTC- Rarest
- 21.3%Author
- Average unlock
- 38.5%
- Rare
- 0under 5% of players
ZERO_FILL
Steam 7 achievements · rates observed 2026-11-03 UTC- Rarest
- 21.2%World of 9
- Average unlock
- 42.8%
- Rare
- 0under 5% of players
BumSlayer
Steam 10 achievements · rates observed 2026-11-01 UTC- Rarest
- 21.2%Hidden achievement
- Average unlock
- 41.5%
- Rare
- 0under 5% of players
SHUTEN ORDER
Steam 30 achievements · rates observed 2026-11-11 UTC- Rarest
- 21.1%Hidden achievement
- Average unlock
- 53.8%
- Rare
- 0under 5% of players