Games like Dissimilar
Games like Dissimilar include What Remains of Edith Finch, Outer Wilds, Firewatch, GRIS, and Hollow Knight: Silksong. We matched them by the tags players give Dissimilar on Steam (Story Rich, Female Protagonist, Turn-Based Tactics, Exploration, and Hand-drawn): closest matches first, and among equally close ones the better-known games.

What Remains of Edith Finch
Shared: Story Rich · Atmospheric · Exploration

Outer Wilds
Shared: Story Rich · Exploration · Mystery

Firewatch
Shared: Story Rich · Atmospheric · Mystery

GRIS
Shared: Female Protagonist · Atmospheric · Hand-drawn

Hollow Knight: Silksong
Shared: Indie · Female Protagonist · Exploration

Carto
Shared: Exploration · Story Rich · Hand-drawn

Tomb Raider Game of the Year
Shared: Female Protagonist · Story Rich · Exploration

Night in the Woods
Shared: Story Rich · Exploration · Atmospheric

Transistor
Shared: Female Protagonist · Story Rich · Indie

Hollow Knight
Shared: Exploration · Story Rich · Indie

Oxenfree
Shared: Story Rich · Female Protagonist · Atmospheric

Rise of the Tomb Raider™
Shared: Female Protagonist · Story Rich · Exploration

OMORI
Shared: Story Rich · Indie · Hand-drawn

Fallout 4
Shared: Exploration · Story Rich · Atmospheric

Sable
Shared: Story Rich · Exploration · Female Protagonist

Disco Elysium - The Final Cut
Shared: Story Rich · Atmospheric · Isometric

Clair Obscur: Expedition 33
Shared: Story Rich · Exploration · Turn-Based Combat

Ruined King: A League of Legends Story™
Shared: Story Rich · Female Protagonist · Turn-Based Combat

In Other Waters
Shared: Exploration · Story Rich · Indie

Hellblade: Senua's Sacrifice
Shared: Female Protagonist · Story Rich · Atmospheric

Sally Face - Episode One
Shared: Story Rich · Indie · Mystery

OneShot
Shared: Story Rich · Indie · Atmospheric

Behind the Frame: The Finest Scenery
Shared: Story Rich · Female Protagonist · Atmospheric

Gone Home
Shared: Exploration · Story Rich · Atmospheric