Lumiri GameDB
Lumiri Lab · Challenges

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.

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5,511 store listings with at least 5 achievements and global unlock rates

  1. Rough Draft

    Steam 10 achievements · rates observed 2026-11-09 UTC
    Rarest
    22.2%Fast Pen
    Average unlock
    51.1%
    Rare
    0under 5% of players

  2. Anime Artist 2: Lovely Danya

    Steam 17 achievements · rates observed 2026-11-02 UTC
    Rarest
    22.2%Wardrobe Master
    Average unlock
    33.9%
    Rare
    0under 5% of players

  3. Nexaris

    Steam 51 achievements · rates observed 2026-11-06 UTC
    Rarest
    22.2%Airborne
    Average unlock
    23.6%
    Rare
    0under 5% of players

  4. Pibcremental

    Steam 30 achievements · rates observed 2026-11-09 UTC
    Rarest
    22.1%Pibbles all the way down
    Average unlock
    62.7%
    Rare
    0under 5% of players

  5. ScreenSaver Idle

    Steam 29 achievements · rates observed 2026-11-11 UTC
    Rarest
    22.1%Fullmetal Alchemist
    Average unlock
    54.3%
    Rare
    0under 5% of players

  6. Nekopedia: Find Her Tail

    Steam 100 achievements · rates observed 2026-11-03 UTC
    Rarest
    22.1%Sketch of Luna
    Average unlock
    52.4%
    Rare
    0under 5% of players

  7. Miniature LAND -Four Seasons-

    Steam 21 achievements · rates observed 2026-11-05 UTC
    Rarest
    22.1%Hidden achievement
    Average unlock
    51.6%
    Rare
    0under 5% of players

  8. Kintsugi

    Steam 10 achievements · rates observed 2026-11-03 UTC
    Rarest
    22.1%Hidden achievement
    Average unlock
    42.3%
    Rare
    0under 5% of players

  9. Fantasy Miner: Idle Depths

    Steam 34 achievements · rates observed 2026-11-04 UTC
    Rarest
    22.0%Museum Curator
    Average unlock
    68.6%
    Rare
    0under 5% of players

  10. Memories Off Sousou ~Not always true~

    Steam 21 achievements · rates observed 2026-11-11 UTC
    Rarest
    22.0%Achievement No.00 Name(English)
    Average unlock
    38.4%
    Rare
    0under 5% of players

  11. Big Adventure: Trip to Europe 11 Collector's Edition

    Steam 10 achievements · rates observed 2026-11-05 UTC
    Rarest
    21.9%Mind games
    Average unlock
    60.8%
    Rare
    0under 5% of players

  12. Thunder Tank: Iron Shield

    Steam 22 achievements · rates observed 2026-11-03 UTC
    Rarest
    21.9%Round 10 Master
    Average unlock
    60.1%
    Rare
    0under 5% of players

  13. My Big Sister: Remastered

    Steam 30 achievements · rates observed 2026-11-10 UTC
    Rarest
    21.9%Uncovering Secrets
    Average unlock
    39.5%
    Rare
    0under 5% of players

  14. Quacky

    Steam 20 achievements · rates observed 2026-11-08 UTC
    Rarest
    21.9%Hidden achievement
    Average unlock
    38.1%
    Rare
    0under 5% of players

  15. Sabbat of the Witch

    Steam 20 achievements · rates observed 2026-11-10 UTC
    Rarest
    21.9%Rock'n'Wakana
    Average unlock
    33.5%
    Rare
    0under 5% of players

  16. A Game About Making Numbers Go Up

    Steam 7 achievements · rates observed 2026-11-08 UTC
    Rarest
    21.8%Maximum Efficiency!!
    Average unlock
    66.9%
    Rare
    0under 5% of players

  17. CPU Clicker

    Steam 9 achievements · rates observed 2026-11-07 UTC
    Rarest
    21.8%Click Machine
    Average unlock
    56.5%
    Rare
    0under 5% of players

  18. Nohmen: Blood Rites

    Steam 11 achievements · rates observed 2026-11-07 UTC
    Rarest
    21.8%NO HIT?!
    Average unlock
    38.6%
    Rare
    0under 5% of players

  19. Polygon War

    Steam 30 achievements · rates observed 2026-11-02 UTC
    Rarest
    21.8%Midas Touch
    Average unlock
    29.2%
    Rare
    0under 5% of players

  20. Bones and Coins

    Steam 54 achievements · rates observed 2026-11-03 UTC
    Rarest
    21.7%Demon King
    Average unlock
    77.4%
    Rare
    0under 5% of players

  21. Where are the Fish?

    Steam 12 achievements · rates observed 2026-11-03 UTC
    Rarest
    21.7%Hidden achievement
    Average unlock
    69.2%
    Rare
    0under 5% of players

  22. Underground Blossom

    Steam 35 achievements · rates observed 2026-11-10 UTC
    Rarest
    21.7%Run Harvey Run
    Average unlock
    61.1%
    Rare
    0under 5% of players

  23. 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

  24. 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