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.
5,790 store listings with at least 5 achievements and global unlock rates
No Sleep For Kaname Date - From AI: THE SOMNIUM FILES
Steam 40 achievements · rates observed 2026-11-11 UTC- Rarest
- 16.8%No Sleep For Kaname Date
- Average unlock
- 56.2%
- Rare
- 0under 5% of players
STAR WARS™: Dark Forces Remaster
Steam 29 achievements · rates observed 2026-11-03 UTC- Rarest
- 16.8%Don't Mohc Me
- Average unlock
- 35.6%
- Rare
- 0under 5% of players
FEED ME MORE BRAINS
Steam 38 achievements · rates observed 2026-11-08 UTC- Rarest
- 16.7%Hidden achievement
- Average unlock
- 52.8%
- Rare
- 0under 5% of players
Rusty Lake: Roots
Steam 16 achievements · rates observed 2026-11-10 UTC- Rarest
- 16.7%Rusty Lake Cocktail
- Average unlock
- 50.7%
- Rare
- 0under 5% of players
Hentai Blush
Steam 12 achievements · rates observed 2026-11-06 UTC- Rarest
- 16.7%Master's Favorite
- Average unlock
- 30.1%
- Rare
- 0under 5% of players
Ultrapong
Steam 11 achievements · rates observed 2026-11-11 UTC- Rarest
- 16.6%Hidden achievement
- Average unlock
- 68.1%
- Rare
- 0under 5% of players
Where It Happened
Steam 8 achievements · rates observed 2026-11-11 UTC- Rarest
- 16.6%Yipeee!
- Average unlock
- 67.9%
- Rare
- 0under 5% of players
Darkness Up North
Steam 6 achievements · rates observed 2026-11-04 UTC- Rarest
- 16.6%Caught!
- Average unlock
- 59.4%
- Rare
- 0under 5% of players
Cyberpunk Neon Survivor
Steam 23 achievements · rates observed 2026-11-11 UTC- Rarest
- 16.6%Untouchable
- Average unlock
- 52.1%
- Rare
- 0under 5% of players
Fantastical Maze
Steam 10 achievements · rates observed 2026-11-07 UTC- Rarest
- 16.6%Key Collector
- Average unlock
- 50.0%
- Rare
- 0under 5% of players
Mr. Sauerkraut
Steam 16 achievements · rates observed 2026-11-08 UTC- Rarest
- 16.6%100k
- Average unlock
- 47.9%
- Rare
- 0under 5% of players
Green Field Cube Island
Steam 9 achievements · rates observed 2026-11-09 UTC- Rarest
- 16.6%Fierce Dog
- Average unlock
- 46.3%
- Rare
- 0under 5% of players
Darkened Halls
Steam 8 achievements · rates observed 2026-11-02 UTC- Rarest
- 16.6%Hidden achievement
- Average unlock
- 40.6%
- Rare
- 0under 5% of players
The door has doubts
Steam 25 achievements · rates observed 2026-11-10 UTC- Rarest
- 16.6%Hidden achievement
- Average unlock
- 35.0%
- Rare
- 0under 5% of players
Grand Vegas Casino
Steam 13 achievements · rates observed 2026-11-05 UTC- Rarest
- 16.6%Roulette III
- Average unlock
- 34.0%
- Rare
- 0under 5% of players
Ninja Vanish
Steam 5 achievements · rates observed 2026-11-08 UTC- Rarest
- 16.6%Speed Demon
- Average unlock
- 32.4%
- Rare
- 0under 5% of players
Hana's Campus Life!
Steam 20 achievements · rates observed 2026-11-10 UTC- Rarest
- 16.6%Jung-in Bad End 2
- Average unlock
- 29.1%
- Rare
- 0under 5% of players
NEONSKY
Steam 14 achievements · rates observed 2026-11-08 UTC- Rarest
- 16.6%Capitan Aurelius
- Average unlock
- 26.5%
- Rare
- 0under 5% of players
Moonlite - 1975
Steam 11 achievements · rates observed 2026-11-03 UTC- Rarest
- 16.6%A1 Complete
- Average unlock
- 22.7%
- Rare
- 0under 5% of players
Shiny Ski Resort
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 16.5%Hexagon is snow, Kairobot is square.
- Average unlock
- 34.4%
- Rare
- 0under 5% of players
Valiant Hearts: Coming Home
Steam 24 achievements · rates observed 2026-11-04 UTC- Rarest
- 16.5%Knowledge is power
- Average unlock
- 32.9%
- Rare
- 0under 5% of players
Norgame. Город полярной ночи
Steam 6 achievements · rates observed 2026-11-01 UTC- Rarest
- 16.4%Lord of the snow globes
- Average unlock
- 40.9%
- Rare
- 0under 5% of players
Zero Escape: The Nonary Games
Steam 38 achievements · rates observed 2026-11-11 UTC- Rarest
- 16.4%You Found It
- Average unlock
- 33.5%
- Rare
- 0under 5% of players
Age of Gods
Steam 31 achievements · rates observed 2026-11-08 UTC- Rarest
- 16.4%Spirit Fanatic
- Average unlock
- 17.1%
- Rare
- 0under 5% of players