Store
Ossuary Achievements
| App ID | 363500 |
| App Type | GAME |
| Developers | Gregory Avery-Weir, Melissa Avery-Weir |
| Publishers | Future Proof Games |
| Categories | Single-player, Steam Achievements, Steam Trading Cards |
| Genres | Indie, Adventure |
| Release Date | 27 May, 2015 |
| Platforms | Windows |
| Supported Languages | English |
Ossuary Steam Achievements
Ossuary offers players a rich tapestry of challenges, with a total of 26 achievements to unlock. These achievements span a variety of in-game activities, encouraging exploration, skill development, and strategic mastery. Unlocking these achievements provides not only a rewarding experience but also a deeper engagement with the game's content.
Sacred Assembly
Collect all five treasures
Membership Cards
Join all five orders
Incantation of Power
Learn all five secret words
Pilgrimage
Enter all five places of power
Also True
Uncover all five great lies
Indeed Do Many Things
Reach all six endings
Cole Slaw
Expose all five cabbages
Take It With You
Find all 100 obols
Abecadarium
Marching Orders
Cup of a Carpenter
Freedom of Oblivion
Free all four demons
Those Who Serve the Cycle
Silver-Tongued Devil
Use a new sin on a new person, 555 times
Not Worth Getting
Appropriately Impatient
Unrepentant Cynic
Cruel Truth
Indecisive
Mistreatment of... Animals?
Getting to Know the Troops
Rotating Exhibit
Don't Riddle Me That
Conspiracy Theorist
Savory Honeys
Idolatry of Self
Learn all sins
