Steam
The Unfamiliar Story of Grandfather's Heritage
Also known as The Unfamiliar Story of Grandfather's Heritage, steam:1889440, the-unfamiliar-story-of-grandfathers-heritage
Returning to her grandfather's house years later, a woman finds herself in an adventure with ghosts from her past as the only way to uncover a terrifying truth.
Last update
24 May 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
3 updates
June 2022
- An update availableSome bugs killed! I retired Dave, he's annoying and fixed some movement bugs for Mona. I hope this game will be perfoect at further updates.
May 2022
- Upcoming New UpdateI know, there are many bugs in the game. This is my first game and I ask you to be patient. I will install a patch that removes the bugs as soon as possible. Thank you for your understanding.
Gallery
In-game media
Achievements
Community progression
Top picks from 12 Steam achievements, sorted by player unlock rates.
- Debt LifeDebt paper read83.7%
- ShackFirst clue58.4%
- Energy OnTurn on the power switch56.7%
- The NightmareMeet with grandma54.4%
- The Sad TruthRead the grandma's letter45.5%
- Heart AttackChase in sewers38.7%