Games like Catmouth Island
Games like Catmouth Island include There Is No Game: Wrong Dimension, Broken Age, Donut County, GRIS, and Florence. We matched them by the tags players give Catmouth Island on Steam (Adventure, Indie, Casual, Point & Click, and Singleplayer): closest matches first, and among equally close ones the better-known games.

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Point & Click

Broken Age
Shared: Adventure · Point & Click · Indie

Donut County
Shared: Indie · Casual · Adventure

GRIS
Shared: Indie · Adventure · Female Protagonist

Florence
Shared: Indie · Adventure · Casual

Hollow Knight: Silksong
Shared: Indie · Singleplayer · Great Soundtrack

Deponia
Shared: Adventure · Point & Click · Indie

Slime Rancher
Shared: Adventure · Singleplayer · Funny

Little Inferno
Shared: Indie · Casual · Singleplayer

To the Moon
Shared: Indie · Adventure · Great Soundtrack

A Hat in Time
Shared: Adventure · Indie · Female Protagonist

Little Misfortune
Shared: Indie · Point & Click · Adventure

Chants of Sennaar
Shared: Adventure · Indie · Singleplayer

Edna & Harvey: Harvey's New Eyes
Shared: Adventure · Point & Click · Indie

Silence
Shared: Adventure · Point & Click · Indie

Gomo
Shared: Adventure · Indie · Point & Click

Gorogoa
Shared: Indie · Singleplayer · Casual

The Room
Shared: Point & Click · Adventure · Singleplayer

Iris.Fall
Shared: Adventure · Casual · Indie

Superbrothers: Sword & Sworcery EP
Shared: Adventure · Indie · Point & Click

Edna & Harvey: The Breakout
Shared: Adventure · Point & Click · Indie

Truberbrook / Trüberbrook
Shared: Adventure · Indie · Point & Click

Pikuniku
Shared: Adventure · Indie · Casual

Lil' Guardsman
Shared: Adventure · Casual · Point & Click