Grandma’s House is a first-person horror game with online co-op support. Play as João, a boy traveling during his vacation to visit his grandmother, just like every summer. But this time... something is wrong.

What should have been just another peaceful visit quickly turns into an experience filled with tension, mystery, and unexplainable events.

Explore diverse environments, solve challenging puzzles, and dive into a story divided into chapters—each bringing new locations and hidden secrets to uncover.

Play solo or team up with a friend in online co-op mode, and face together the dangers lurking in every corner of this journey.