Games like Self-Portrait
Games like Self-Portrait include Firewatch, Gone Home, What Remains of Edith Finch, Slime Rancher, and The Beginner's Guide. We matched them by the tags players give Self-Portrait on Steam (Free to Play, Short, Dark Comedy, Exploration, and First-Person): closest matches first, and among equally close ones the better-known games.
Firewatch
Shared: Atmospheric · First-Person · Walking Simulator
Gone Home
Shared: Short · Exploration · Walking Simulator
What Remains of Edith Finch
Shared: First-Person · Exploration · Walking Simulator
Slime Rancher
Shared: Exploration · First-Person · Singleplayer
The Beginner's Guide
Shared: Short · Walking Simulator · First-Person
The Stanley Parable
Shared: First-Person · Walking Simulator · Exploration
The Witness
Shared: Exploration · First-Person · Singleplayer
Jazzpunk: Director's Cut
Shared: Short · Exploration · First-Person
The Long Dark
Shared: Exploration · First-Person · Atmospheric
Poppy Playtime
Shared: Free to Play · First-Person · Singleplayer
Ultimate Custom Night
Shared: Free to Play · Singleplayer · First-Person
ABZU
Shared: Exploration · Atmospheric · Singleplayer
Refunct
Shared: Short · First-Person · Atmospheric
Amnesia: A Machine For Pigs
Shared: Walking Simulator · First-Person · Exploration
NaissanceE
Shared: Exploration · First-Person · Atmospheric
Halo Infinite
Shared: Free to Play · First-Person · Singleplayer
Valley
Shared: Exploration · First-Person · Singleplayer
Dark Deception
Shared: Free to Play · First-Person · Singleplayer
RATSHAKER™
Shared: First-Person · Exploration · Dark Humor
THE CORRIDOR
Shared: First-Person · Walking Simulator · Singleplayer
Scanner Sombre
Shared: Exploration · Walking Simulator · First-Person
Fallout 4
Shared: Exploration · Singleplayer · First-Person
Lethal Company
Shared: First-Person · Exploration · Funny
The Park®
Shared: First-Person · Walking Simulator · Short