Games like Dimensional Gates
Games like Dimensional Gates include Undertale, OMORI, OneShot, The Witcher 3: Wild Hunt — Remastered, and Papers, Please. We matched them by the tags players give Dimensional Gates on Steam (Multiple Endings, RPG, Pixel Graphics, Dogs, and Story Rich): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Multiple Endings · Story Rich · Pixel Graphics

OMORI
Shared: Pixel Graphics · Story Rich · RPG

OneShot
Shared: Pixel Graphics · Story Rich · Multiple Endings

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Story Rich · Atmospheric

Papers, Please
Shared: Pixel Graphics · Multiple Endings · Story Rich

DELTARUNE
Shared: Pixel Graphics · Story Rich · RPG

Back to the Dawn
Shared: RPG · Pixel Graphics · Multiple Endings

The Test
Shared: Multiple Endings · Pixel Graphics · Story Rich

Tales of the Black Forest
Shared: RPG · Pixel Graphics · Story Rich

Symphony of War: The Nephilim Saga
Shared: RPG · Story Rich · Turn-Based Strategy

Impostor Factory
Shared: Pixel Graphics · Story Rich · RPG

Keep Driving
Shared: Pixel Graphics · RPG · Multiple Endings

Finding Paradise
Shared: Pixel Graphics · Story Rich · RPG

Yes, Your Grace
Shared: Pixel Graphics · RPG · Story Rich

Eastward
Shared: Pixel Graphics · Story Rich · RPG

Hero's Adventure: Road to Passion
Shared: RPG · Multiple Endings · Pixel Graphics

To the Moon
Shared: Story Rich · Pixel Graphics · RPG

Cyberpunk 2077
Shared: RPG · Story Rich · Sci-fi

Wandering Sword
Shared: RPG · Pixel Graphics · Story Rich

Persona 5 Royal
Shared: Story Rich · RPG · Multiple Endings

Ten Trials of Babel: The Doppelganger Maze
Shared: Multiple Endings · Pixel Graphics · RPG

Detroit: Become Human
Shared: Multiple Endings · Story Rich · Sci-fi

Artis Impact
Shared: Pixel Graphics · RPG · Story Rich

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Shared: RPG · Story Rich · Sci-fi

