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.
6,146 store listings with at least 5 achievements and global unlock rates
NICE TO MEET YOU, AGAIN
Steam 10 achievements · rates observed 2026-11-10 UTC- Rarest
- 11.0%Nice To Meet You
- Average unlock
- 17.4%
- Rare
- 0under 5% of players
Cave Digger
Steam 27 achievements · rates observed 2026-11-10 UTC- Rarest
- 10.9%End: Groovy Ending
- Average unlock
- 42.8%
- Rare
- 0under 5% of players
Candellum
Steam 7 achievements · rates observed 2026-11-07 UTC- Rarest
- 10.9%Hidden achievement
- Average unlock
- 40.2%
- Rare
- 0under 5% of players
PLACE TO FIT
Steam 7 achievements · rates observed 2026-11-11 UTC- Rarest
- 10.9%PLACETOFIT
- Average unlock
- 39.1%
- Rare
- 0under 5% of players
Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings DX
Steam 50 achievements · rates observed 2026-11-07 UTC- Rarest
- 10.9%The Alchemists and the Mysterious Paintings
- Average unlock
- 35.4%
- Rare
- 0under 5% of players
Fork Parker's Holiday Profit Hike
Steam 17 achievements · rates observed 2026-11-07 UTC- Rarest
- 10.9%CFO
- Average unlock
- 27.5%
- Rare
- 0under 5% of players
Memories Off -Innocent Fille-
Steam 30 achievements · rates observed 2026-11-11 UTC- Rarest
- 10.9%ラストメモリーズ Complete
- Average unlock
- 23.1%
- Rare
- 0under 5% of players
Cloudsea Frontier
Steam 28 achievements · rates observed 2026-11-03 UTC- Rarest
- 10.8%Frontier Master
- Average unlock
- 53.7%
- Rare
- 0under 5% of players
Ratchet & Clank: Rift Apart
Steam 47 achievements · rates observed 2026-11-04 UTC- Rarest
- 10.8%Masters of the Multiverse
- Average unlock
- 52.1%
- Rare
- 0under 5% of players
Femboy Next Door 🔞🚪
Steam 25 achievements · rates observed 2026-11-05 UTC- Rarest
- 10.8%Jackpot Baby
- Average unlock
- 46.9%
- Rare
- 0under 5% of players
Fluttabyes
Steam 40 achievements · rates observed 2026-11-01 UTC- Rarest
- 10.8%Hidden achievement
- Average unlock
- 46.0%
- Rare
- 0under 5% of players
Ghosts Keep Out
Steam 33 achievements · rates observed 2026-11-03 UTC- Rarest
- 10.8%Chapter 50 Cleared
- Average unlock
- 43.2%
- Rare
- 0under 5% of players
The Ditzy Demons Are in Love With Me
Steam 13 achievements · rates observed 2026-11-10 UTC- Rarest
- 10.8%Ditzy Memories: Complete
- Average unlock
- 31.8%
- Rare
- 0under 5% of players
Yaoguai Compendium
Steam 20 achievements · rates observed 2026-11-03 UTC- Rarest
- 10.8%Profound Heaven Soup
- Average unlock
- 31.5%
- Rare
- 0under 5% of players
Pocket Arcade Story
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 10.8%What a wonderful arrangement.
- Average unlock
- 24.6%
- Rare
- 0under 5% of players
Megaris
Steam 100 achievements · rates observed 2026-11-06 UTC- Rarest
- 10.8%Ascending Quintet
- Average unlock
- 14.7%
- Rare
- 0under 5% of players
Normile
Steam 7 achievements · rates observed 2026-11-11 UTC- Rarest
- 10.7%A True Train Surfer
- Average unlock
- 57.1%
- Rare
- 0under 5% of players
Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Steam 161 achievements · rates observed 2026-11-03 UTC- Rarest
- 10.7%Discover Mannajja
- Average unlock
- 55.3%
- Rare
- 0under 5% of players
Castle Woodwarf
Steam 5 achievements · rates observed 2026-11-10 UTC- Rarest
- 10.7%King of Woodwarf
- Average unlock
- 38.3%
- Rare
- 0under 5% of players
If Found...
Steam 15 achievements · rates observed 2026-11-12 UTC- Rarest
- 10.7%Skip the painful bits.
- Average unlock
- 34.3%
- Rare
- 0under 5% of players
Jumbo Airport Story
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 10.7%Always leave it to the wind
- Average unlock
- 30.5%
- Rare
- 0under 5% of players
CHAOS;CHILD
Steam 34 achievements · rates observed 2026-11-11 UTC- Rarest
- 10.7%Super-Perfectionst
- Average unlock
- 29.0%
- Rare
- 0under 5% of players
Neon Bullet
Steam 11 achievements · rates observed 2026-11-05 UTC- Rarest
- 10.7%God Protected
- Average unlock
- 25.6%
- Rare
- 0under 5% of players
YU-NO: A girl who chants love at the bound of this world
Steam 41 achievements · rates observed 2026-11-11 UTC- Rarest
- 10.7%Listener of the Chant
- Average unlock
- 23.4%
- Rare
- 0under 5% of players