Games like 10 Beautiful Postcards
Games like 10 Beautiful Postcards include Anthology Of The Killer, Eclipsium, Firewatch, GRIS, and Carto. We matched them by the tags players give 10 Beautiful Postcards on Steam (Surreal, Hand-drawn, Psychedelic, Adventure, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

Anthology Of The Killer
Shared: Surreal · Hand-drawn · Psychedelic

Eclipsium
Shared: Surreal · Walking Simulator · Psychedelic

Firewatch
Shared: Adventure · Walking Simulator · Mystery

GRIS
Shared: Hand-drawn · Adventure · Female Protagonist

Carto
Shared: Hand-drawn · Adventure · Cute

Jazzpunk: Director's Cut
Shared: Surreal · Adventure · Comedy

INDIKA
Shared: Surreal · Psychedelic · Adventure

What Remains of Edith Finch
Shared: Walking Simulator · Adventure · Female Protagonist

Hylics
Shared: Surreal · Psychedelic · Adventure

Mundaun
Shared: Hand-drawn · Walking Simulator · Adventure

Samorost 3
Shared: Hand-drawn · Surreal · Psychedelic

Slime Rancher
Shared: Adventure · Cute · Exploration

Creaks
Shared: Hand-drawn · Surreal · Stylized

Titan Chaser
Shared: Surreal · Walking Simulator · Adventure

Birth
Shared: Surreal · Hand-drawn · Stylized

Submerged
Shared: Walking Simulator · Female Protagonist · Adventure

Pentiment
Shared: Adventure · Hand-drawn · Stylized

Broken Reality
Shared: Surreal · Adventure · Walking Simulator

Subway Midnight
Shared: Psychedelic · Hand-drawn · Walking Simulator

Keeper
Shared: Surreal · Walking Simulator · Adventure

Cat Museum
Shared: Surreal · Psychedelic · Hand-drawn

Labyrinth City: Pierre the Maze Detective
Shared: Adventure · Hand-drawn · Comic Book

When The Past Was Around
Shared: Surreal · Female Protagonist · Cute

The Stanley Parable
Shared: Walking Simulator · Comedy · Adventure