Games like Einn
Games like Einn include Feed and Grow: Fish, Last Oasis, PUBG: BATTLEGROUNDS, We Happy Few, and Rust. We matched them by the tags players give Einn on Steam (Action, Indie, Early Access, Adventure, and Survival): closest matches first, and among equally close ones the better-known games.

Feed and Grow: Fish
Shared: Action · Early Access · Survival

Last Oasis
Shared: Action · Survival · Adventure

PUBG: BATTLEGROUNDS
Shared: Survival · Action · Adventure

We Happy Few
Shared: Action · Adventure · Survival

Rust
Shared: Survival · Adventure · Action

The Forest
Shared: Survival · Adventure · Action

Terraria
Shared: Survival · Adventure · Indie

ARK: Survival Evolved
Shared: Survival · Adventure · Action

ARK: Survival Ascended
Shared: Survival · Adventure · Action

Grounded 2
Shared: Survival · Adventure · Action

Palworld
Shared: Survival · Indie · Adventure

Escape From Duckov
Shared: Action · Adventure · Survival

Rise of the Tomb Raider™
Shared: Action · Adventure · Survival

Don't Starve
Shared: Survival · Indie · Adventure

Green Hell
Shared: Survival · Action · Adventure

Don't Starve Together
Shared: Survival · Adventure · Indie

The Isle
Shared: Survival · Adventure · Action

Outlaws of the Old West
Shared: Survival · Indie · Adventure

Flesh Eaters
Shared: Action · Indie · Adventure

Deliver Us The Moon
Shared: Indie · Action · Adventure

Border Officer
Shared: Action · Indie · Adventure

Forager
Shared: Indie · Survival · Adventure

CastleMiner Z
Shared: Action · Survival · Indie

Notes of Soul
Shared: Action · Adventure · Indie