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Be the first to review My Grandparents' Christmas Mystery
Grandma never showed up and Grandpa's tragic passing 3 days later left me in anger, confusion and sadness. I couldn't just let this go like it never happened, so I decided to go and find out what happened on my own. Will you survive a first-person psychological horror game and uncover the mystery?
Game modes: Single player
Right now the lowest price for My Grandparents' Christmas Mystery we're tracking is $0.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for My Grandparents' Christmas Mystery is $0.69 at Steam on July 6, 2026. The current best price is about 43% above that low.
76% of 55 Steam user reviews for My Grandparents' Christmas Mystery are positive ("Mostly Positive").
My Grandparents' Christmas Mystery released on December 30, 2022.
My Grandparents' Christmas Mystery is available on PC (Microsoft Windows). It supports single player.
My Grandparents' Christmas Mystery last hit a new low of $0.69 on July 6, 2026 at Steam. Current best price is $0.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest My Grandparents' Christmas Mystery price right now is $0.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $0.99 | Buy My Grandparents' Christmas Mystery at Steam |
All-time low: $0.69 at Steam on Jul 6, 2026 — the current best price is 43% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
