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.
4,935 store listings with at least 5 achievements and global unlock rates
Sweet Hentai
Steam 6 achievements · rates observed 2026-11-09 UTC- Rarest
- 82.6%This is a rare experience!
- Average unlock
- 85.5%
- Rare
- 0under 5% of players
Sweet Running
Steam 6 achievements · rates observed 2026-11-08 UTC- Rarest
- 82.3%Give me more
- Average unlock
- 88.2%
- Rare
- 0under 5% of players
Hentai World Market
Steam 12 achievements · rates observed 2026-11-06 UTC- Rarest
- 82.2%Complete Char 6
- Average unlock
- 86.3%
- Rare
- 0under 5% of players
Sweet Hospital 2
Steam 6 achievements · rates observed 2026-11-05 UTC- Rarest
- 82.1%Doctor's thermometer
- Average unlock
- 85.8%
- Rare
- 0under 5% of players
Hentai Waifu
Steam 30 achievements · rates observed 2026-11-05 UTC- Rarest
- 81.9%Girl 28
- Average unlock
- 85.5%
- Rare
- 0under 5% of players
Sweet Reporter
Steam 6 achievements · rates observed 2026-11-03 UTC- Rarest
- 81.7%Young people these days are so sensible.
- Average unlock
- 87.5%
- Rare
- 0under 5% of players
Cats vs Trolls
Steam 82 achievements · rates observed 2026-11-04 UTC- Rarest
- 81.0%Master Marksman!
- Average unlock
- 96.2%
- Rare
- 0under 5% of players
Sweet AI
Steam 6 achievements · rates observed 2026-11-07 UTC- Rarest
- 80.9%It's a pleasure to serve you.
- Average unlock
- 87.1%
- Rare
- 0under 5% of players
Sweet Dating
Steam 6 achievements · rates observed 2026-11-07 UTC- Rarest
- 80.9%You can do it wherever you like.
- Average unlock
- 86.1%
- Rare
- 0under 5% of players
Hex Core
Steam 17 achievements · rates observed 2026-11-06 UTC- Rarest
- 80.5%./system_secured
- Average unlock
- 90.1%
- Rare
- 0under 5% of players
Waifu Syndicate
Steam 10 achievements · rates observed 2026-11-08 UTC- Rarest
- 80.4%Complete scene 10
- Average unlock
- 84.2%
- Rare
- 0under 5% of players
Sweet Agent
Steam 6 achievements · rates observed 2026-11-02 UTC- Rarest
- 80.2%First lesson in being an Agent
- Average unlock
- 87.3%
- Rare
- 0under 5% of players
this SHORT indie game made me MISS MY FRIENDS | Rainy Plays Lonely Game Livestream
Steam 12 achievements · rates observed 2026-11-08 UTC- Rarest
- 80.0%Good Night
- Average unlock
- 89.2%
- Rare
- 0under 5% of players
Hentai MILF Swap Puzzle
Steam 30 achievements · rates observed 2026-11-01 UTC- Rarest
- 79.5%Level 23
- Average unlock
- 83.9%
- Rare
- 0under 5% of players
Sweet Birthday
Steam 6 achievements · rates observed 2026-11-06 UTC- Rarest
- 78.5%Do you like this outfit?
- Average unlock
- 85.8%
- Rare
- 0under 5% of players
Hentai Bunny Girl Puzzle
Steam 30 achievements · rates observed 2026-11-08 UTC- Rarest
- 78.4%Level 25
- Average unlock
- 83.5%
- Rare
- 0under 5% of players
Hidden Pets: 101 Cats in Florence
Steam 100 achievements · rates observed 2026-11-07 UTC- Rarest
- 78.0%Frankie
- Average unlock
- 90.7%
- Rare
- 0under 5% of players
The Mall Explodes!
Steam 20 achievements · rates observed 2026-11-05 UTC- Rarest
- 78.0%Hidden achievement
- Average unlock
- 84.2%
- Rare
- 0under 5% of players
Hentai Milfs Boobs
Steam 30 achievements · rates observed 2026-11-07 UTC- Rarest
- 77.0%Girl 24
- Average unlock
- 80.2%
- Rare
- 0under 5% of players
Hentai Horny Crush
Steam 30 achievements · rates observed 2026-11-06 UTC- Rarest
- 76.6%Girl 19
- Average unlock
- 79.2%
- Rare
- 0under 5% of players
Hentai Love Hotel
Steam 30 achievements · rates observed 2026-11-08 UTC- Rarest
- 76.1%Girl 17
- Average unlock
- 78.8%
- Rare
- 0under 5% of players
Ducks in Disguise
Steam 14 achievements · rates observed 2026-11-06 UTC- Rarest
- 75.8%Flock Leader
- Average unlock
- 90.5%
- Rare
- 0under 5% of players
Hentai Panties
Steam 30 achievements · rates observed 2026-11-03 UTC- Rarest
- 75.5%Girl 19
- Average unlock
- 80.5%
- Rare
- 0under 5% of players
Hentai Succubus
Steam 30 achievements · rates observed 2026-11-07 UTC- Rarest
- 75.3%Girl 20
- Average unlock
- 80.4%
- Rare
- 0under 5% of players