Games
Every game CompletionLab knows about, including older titles with no listed date. Upcoming games join on the day they’re out.
The Office Quest
Xbox · 17 achievements · 1,000G
Common rarity,82%The One We Found
Xbox · 16 achievements · 1,000G
Common rarity,44%The Orange Box
Xbox 360 · 99 achievements · 1,000G
No rarityThe Order of the Snake Scale
Xbox · 10 achievements · 1,000G
Common rarity,100%The Oregon Trail
Xbox · Windows · 83 achievements · 1,090G
Ruby rarity,0.3%Play AnywhereTHE ORIGIN: Blind Maid
Xbox · 18 achievements · 1,000G
Common rarity,50%The Otterman Empire
Xbox · 15 achievements · 1,000G
Common rarity,43%The Ouroboros King
Xbox · Windows · 13 achievements · 1,000G
Common rarity,54%The Outer Worlds
Xbox · 68 achievements · 1,390G
Ruby rarity,0.1%The Outer Worlds 2
Xbox · Windows · 48 achievements · 1,000G
Ruby rarity,0.2%Play AnywhereThe Outer Worlds Windows 10
Windows · 68 achievements · 1,390G
Onyx rarity,<0.1%The Outer Worlds: Spacer's Choice Edition (Xbox Series X|S)
Xbox · 68 achievements · 1,000G
Ruby rarity,0.8%The Outer Worlds: Spacer’s Choice Edition (Windows)
Windows · 68 achievements · 1,000G
Amethyst rarity,1.3%The Outfit
Xbox 360 · 41 achievements · 1,000G
No rarityThe Outlast Trials
Xbox · 27 achievements · 1,000G
Amethyst rarity,4.7%The Padre
Xbox · 28 achievements · 1,000G
Uncommon rarity,11%The Palace on the Hill
Xbox · 16 achievements · 1,000G
Common rarity,100%The Park
Xbox · 14 achievements · 1,000G
Common rarity,37%The Path of Motus
Xbox · 15 achievements · 1,000G
Common rarity,48%The Pathless
Xbox · 42 achievements · 1,000G
Sapphire rarity,8.9%
