Games like Melancholy Republic
Games like Melancholy Republic include Florence, Tomb Raider Game of the Year, To the Moon, GRIS, and There Is No Game: Wrong Dimension. We matched them by the tags players give Melancholy Republic on Steam (Indie, Casual, Adventure, Story Rich, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Florence
Shared: Indie · Casual · Adventure

Tomb Raider Game of the Year
Shared: Adventure · Singleplayer · Story Rich

To the Moon
Shared: Indie · Story Rich · Adventure

GRIS
Shared: Indie · Adventure · Female Protagonist

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

Firewatch
Shared: Adventure · Story Rich · Singleplayer

Hollow Knight: Silksong
Shared: Indie · Singleplayer · Adventure

Detroit: Become Human
Shared: Story Rich · Singleplayer · Cinematic

Broken Age
Shared: Adventure · Indie · Story Rich

Assemble with Care
Shared: Indie · Casual · Singleplayer

Little Misfortune
Shared: Indie · Story Rich · Adventure

Road to Empress Ⅱ
Shared: Adventure · Story Rich · Casual

Donut County
Shared: Indie · Casual · Adventure

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

Rise of the Tomb Raider™
Shared: Adventure · Singleplayer · Female Protagonist

What Remains of Edith Finch
Shared: Story Rich · Adventure · Indie

OneShot
Shared: Indie · Story Rich · Singleplayer

Brothers - A Tale of Two Sons
Shared: Adventure · Indie · Story Rich

A Story About My Uncle
Shared: Adventure · Indie · Singleplayer

Call of the Sea
Shared: Adventure · Story Rich · Indie

A Plague Tale: Innocence
Shared: Adventure · Story Rich · Singleplayer

INSIDE
Shared: Indie · Story Rich · Singleplayer

Beyond: Two Souls
Shared: Adventure · Story Rich · Singleplayer

DAVE THE DIVER
Shared: Casual · Adventure · Singleplayer