Games like CODA
Games like CODA include What Remains of Edith Finch, The Exit 8, Firewatch, OMORI, and MiSide. We matched them by the tags players give CODA on Steam (Exploration, RPG, Walking Simulator, Horror, and Surreal): closest matches first, and among equally close ones the better-known games.

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Story Rich

The Exit 8
Shared: Exploration · Walking Simulator · Horror

Firewatch
Shared: Walking Simulator · Story Rich · Exploration

OMORI
Shared: RPG · Story Rich · Horror

MiSide
Shared: Horror · Story Rich · First-Person

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · Exploration

Layers of Fear (2016)
Shared: Horror · Walking Simulator · Story Rich

Mouthwashing
Shared: Horror · Story Rich · Walking Simulator

SOMA
Shared: Horror · Exploration · Story Rich

BABBDI
Shared: Exploration · Walking Simulator · Surreal

Disco Elysium - The Final Cut
Shared: RPG · Story Rich · Exploration

Ib
Shared: Horror · Exploration · Story Rich

Tales of the Black Forest
Shared: RPG · Horror · Story Rich

Still Wakes the Deep
Shared: Horror · Walking Simulator · Story Rich

Mundaun
Shared: Walking Simulator · Horror · Story Rich

Who's Lila?
Shared: Horror · Exploration · Surreal

Dreamcore
Shared: Exploration · Walking Simulator · Surreal

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Story Rich · Horror

Escape the Backrooms
Shared: Horror · Exploration · First-Person

Dread Delusion
Shared: RPG · Exploration · Story Rich

Five Nights at Freddy's: Security Breach
Shared: Horror · Exploration · First-Person

The Beginner's Guide
Shared: Walking Simulator · Story Rich · First-Person

Eclipsium
Shared: Walking Simulator · Surreal · Horror

Fallout: New Vegas
Shared: RPG · Exploration · Story Rich