
Screenshots

Watch trailer on Steam ↗GRANDFATHER
ТРИНАДЦАТЫЙ ШАГ · Published by ТРИНАДЦАТЫЙ ШАГ
Mixed — 52% positive (21 reviews)
Last updated 28 Sept 2026
GRANDFATHER is a first-person psychological horror game set in a two-room apartment. One evening, the mother brings home the long-lost father. With his return, the house is filled with oppressive anxiety and fear.
£7.49
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Price history
Indie · 2025 · More £5 - £15 games
Explore the eerie confines of GRANDFATHER, where returning home brings more than just relief. Navigate the oppressive atmosphere in a first-person psychological horror experience from ТРИНАДЦАТЫЙ ШАГ.
About this game
You play as Artyom, a young man whose life changes in one evening. His mother returns home with a man she calls her father and your grandfather. He disappeared many years ago and has now suddenly returned.
At first, it seems like a miracle, but soon it becomes clear that there is no logic in his words, and his behavior shows more and more alarming signs. At night, you hear his footsteps and strange noises, and during the day, you are forced to endure pressure and the cruel rules of “military discipline.” Your mother is happy about his return and refuses to see the obvious, leaving you alone with your growing horror.
Features:
Cramped location — the entire game takes place in an ordinary apartment, where every square meter of space is oppressive and leaves no room for escape.
Growing madness — at first, the grandfather seems like a strict old man, but with each passing night, his actions become increasingly dangerous and frighteningly unpredictable.
Psychological conflict — the mother refuses to believe in the strangeness and sides with the “grandfather,” leaving the protagonist completely isolated.
Atmosphere of horror — everyday household sounds and simple actions gradually become a source of fear.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 (only 64-bit) or Windows 10 (only 64-bit)
- Processor: Intel Core i3-10100
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1050 Ti 4GB
- DirectX: Version 11
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
*languages with full audio support






