| App Type | game |
| Early Access | Feb 18, 2026 |
| Release Date | Unknown |
| Details Last Modified | April 16, 2026 (5 months ago) |
| Developer | Question |
| Publisher | Question LLC |
| Genres |
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| Supported Systems | Windows |
| Price | $12.99 |
| Required Age | 0+ |
| Achievements | 15 |
| Packages | 1 |
| Website | https://www.thekillingstone.com/ |
| Support | https://www.questiongames.com/contact-1 |
| Support Email | community@questiongames.com |
Beat the Devil at his own game. The Killing Stone is a deckbuilding card battler wrapped in a 17th century occult horror narrative. Clean the sins of a cursed family by bargaining against a series of demons - and outwitting the Devil himself.
Adjustable DifficultyCustom Volume Controls
Family Sharing
Full controller supportPlayable without Timed Input
Single-player