Games like The Legacy
Games like The Legacy include Sons Of The Forest, The Forest, Don't Starve Together, Raft, and Rust. We matched them by the tags players give The Legacy on Steam (Survival, Open World, Multiplayer, Survival Horror, and Mystery): closest matches first, and among equally close ones the better-known games.

Sons Of The Forest
Shared: Survival · Open World · Multiplayer

The Forest
Shared: Survival · Open World · Survival Horror

Don't Starve Together
Shared: Survival · Multiplayer · Open World

Raft
Shared: Survival · Multiplayer · Open World

Rust
Shared: Survival · Multiplayer · Open World

Terraria
Shared: Survival · Multiplayer · Sandbox

ARK: Survival Evolved
Shared: Survival · Multiplayer · Open World

Valheim
Shared: Survival · Open World · Multiplayer

Palworld
Shared: Survival · Open World · Multiplayer

Once Human
Shared: Open World · Survival · Multiplayer

Project Zomboid
Shared: Survival · Open World · Multiplayer

Green Hell
Shared: Survival · Multiplayer · Open World

ARK: Survival Ascended
Shared: Survival · Open World · Multiplayer

Scrap Mechanic
Shared: Survival · Multiplayer · Open World

Core Keeper
Shared: Survival · Open World · Multiplayer

Satisfactory
Shared: Open World · Multiplayer · Base Building

7 Days to Die
Shared: Survival · Multiplayer · Open World

Grounded
Shared: Survival · Multiplayer · Open World

Enshrouded
Shared: Survival · Open World · Multiplayer

ASTRONEER
Shared: Multiplayer · Open World · Survival

Subnautica 2
Shared: Survival · Multiplayer · Open World

Subnautica
Shared: Survival · Open World · Horror

V Rising
Shared: Survival · Open World · Multiplayer

Medieval Dynasty
Shared: Multiplayer · Survival · Open World