Games like Why Am I Dead At Sea
Games like Why Am I Dead At Sea include Undertale, To the Moon, OneShot, OMORI, and DELTARUNE. We matched them by the tags players give Why Am I Dead At Sea on Steam (Adventure, Indie, RPG, Mystery, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Undertale
Shared: Story Rich · Pixel Graphics · RPG

To the Moon
Shared: Indie · Adventure · Story Rich

OneShot
Shared: Indie · Pixel Graphics · Story Rich

OMORI
Shared: Indie · Story Rich · Pixel Graphics

DELTARUNE
Shared: Story Rich · RPG · Pixel Graphics

Back to the Dawn
Shared: RPG · Pixel Graphics · Story Rich

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Story Rich

Return of the Obra Dinn
Shared: Mystery · Indie · Story Rich

The Hex
Shared: Indie · Mystery · Story Rich

Firewatch
Shared: Adventure · Mystery · Story Rich

A Bird Story
Shared: Indie · Adventure · Story Rich

Persona 4 Golden
Shared: RPG · Story Rich · Great Soundtrack

Impostor Factory
Shared: Adventure · Story Rich · Pixel Graphics

Tales of the Black Forest
Shared: RPG · Indie · Adventure

Outer Wilds
Shared: Adventure · Mystery · Story Rich

Murders on the Yangtze River
Shared: Adventure · Indie · Mystery

Roadwarden
Shared: Adventure · RPG · Indie

The Rewinder
Shared: Adventure · Mystery · Pixel Graphics

Unavowed
Shared: Adventure · Indie · Pixel Graphics

Celeste
Shared: Indie · Pixel Graphics · Great Soundtrack

Papers, Please
Shared: Indie · Pixel Graphics · Singleplayer

Bastion
Shared: Indie · RPG · Great Soundtrack

The Test
Shared: Pixel Graphics · Story Rich · Multiple Endings

Clair Obscur: Expedition 33
Shared: RPG · Story Rich · Adventure