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.
6,062 store listings with at least 5 achievements and global unlock rates
Goose Evolution
Steam 28 achievements · rates observed 2026-11-02 UTC- Rarest
- 13.0%Timeline 16
- Average unlock
- 36.8%
- Rare
- 0under 5% of players
ANONYMOUS;CODE
Steam 31 achievements · rates observed 2026-11-11 UTC- Rarest
- 13.0%Hidden achievement
- Average unlock
- 35.5%
- Rare
- 0under 5% of players
One in a Thousand: Clover Book
Steam 10 achievements · rates observed 2026-11-06 UTC- Rarest
- 13.0%Not just for holding clovers
- Average unlock
- 33.3%
- Rare
- 0under 5% of players
TV Studio Story
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 13.0%Urgent news! Congrats on the Grand Prize!
- Average unlock
- 33.3%
- Rare
- 0under 5% of players
Bar Keeper
Steam 9 achievements · rates observed 2026-11-07 UTC- Rarest
- 13.0%BAR KEEPER
- Average unlock
- 29.9%
- Rare
- 0under 5% of players
Hanox
Steam 49 achievements · rates observed 2026-11-11 UTC- Rarest
- 13.0%Builder's Instinct
- Average unlock
- 23.5%
- Rare
- 0under 5% of players
Memories Off Sorekara
Steam 19 achievements · rates observed 2026-11-11 UTC- Rarest
- 13.0%それでも君を想い出すから
- Average unlock
- 19.5%
- Rare
- 0under 5% of players
Worthy or Not
Steam 16 achievements · rates observed 2026-11-02 UTC- Rarest
- 13.0%十全十美
- Average unlock
- 18.3%
- Rare
- 0under 5% of players
Candy Box U
Steam 43 achievements · rates observed 2026-11-09 UTC- Rarest
- 12.9%Potion seller
- Average unlock
- 48.9%
- Rare
- 0under 5% of players
Aquilon: Lust Guild
Steam 30 achievements · rates observed 2026-11-07 UTC- Rarest
- 12.9%UNLIMITED POWER!
- Average unlock
- 46.6%
- Rare
- 0under 5% of players
Atelier Shallie: Alchemists of the Dusk Sea DX
Steam 39 achievements · rates observed 2026-11-07 UTC- Rarest
- 12.9%All Achievements Obtained
- Average unlock
- 39.4%
- Rare
- 0under 5% of players
EGGCONSOLE ZANAC EX MSX2
Steam 21 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.9%1CC
- Average unlock
- 33.8%
- Rare
- 0under 5% of players
Wild Park Manager
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 12.9%A park that is perfect for robots.
- Average unlock
- 26.3%
- Rare
- 0under 5% of players
Rogue Realm: Guardian Grids
Steam 14 achievements · rates observed 2026-11-12 UTC- Rarest
- 12.8%Master of the Realm
- Average unlock
- 61.5%
- Rare
- 0under 5% of players
Fruitimo! Juicy Night Ride
Steam 21 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.8%King of the sunset!
- Average unlock
- 56.2%
- Rare
- 0under 5% of players
Hentai Furry Goat
Steam 30 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.8%25 level completed
- Average unlock
- 53.5%
- Rare
- 0under 5% of players
Stonewards
Steam 20 achievements · rates observed 2026-11-06 UTC- Rarest
- 12.8%Hidden achievement
- Average unlock
- 48.5%
- Rare
- 0under 5% of players
Renegade Cat Marbles
Steam 16 achievements · rates observed 2026-11-06 UTC- Rarest
- 12.8%Renegade Cat Marbles
- Average unlock
- 47.3%
- Rare
- 0under 5% of players
NTR Hunter
Steam 7 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.8%Good Ending
- Average unlock
- 46.3%
- Rare
- 0under 5% of players
Yakuza Kiwami 3 & Dark Ties
Steam 62 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.7%Yakuza Kiwami 3 & Dark Ties
- Average unlock
- 52.0%
- Rare
- 0under 5% of players
Ace Attorney Investigations Collection
Steam 30 achievements · rates observed 2026-11-05 UTC- Rarest
- 12.7%Miles Edgeworth: Ace Investigator
- Average unlock
- 42.7%
- Rare
- 0under 5% of players
Mawgate
Steam 15 achievements · rates observed 2026-11-08 UTC- Rarest
- 12.7%Dorothy's Dream
- Average unlock
- 39.5%
- Rare
- 0under 5% of players
UnDiced
Steam 13 achievements · rates observed 2026-11-03 UTC- Rarest
- 12.7%Journey’s End
- Average unlock
- 35.5%
- Rare
- 0under 5% of players
Convenience Stories
Steam 6 achievements · rates observed 2026-11-12 UTC- Rarest
- 12.7%With this and that lined up, we're good to go
- Average unlock
- 33.2%
- Rare
- 0under 5% of players