Games like KeepUp Survival
Games like KeepUp Survival include Valheim, ARK: Survival Evolved, Raft, Terraria, and Rust. We matched them by the tags players give KeepUp Survival on Steam (Survival, Open World, Open World Survival Craft, Multiplayer, and Crafting): closest matches first, and among equally close ones the better-known games.

Valheim
Shared: Survival · Open World Survival Craft · Open World

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

Raft
Shared: Survival · Open World Survival Craft · Multiplayer

Terraria
Shared: Survival · Open World Survival Craft · Multiplayer

Rust
Shared: Survival · Open World · Open World Survival Craft

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

Sons Of The Forest
Shared: Survival · Open World · Co-op

Palworld
Shared: Survival · Open World · Open World Survival Craft

Green Hell
Shared: Survival · Open World Survival Craft · Open World

Once Human
Shared: Open World · Survival · Multiplayer

The Forest
Shared: Survival · Open World Survival Craft · Open World

Grounded
Shared: Survival · Open World Survival Craft · Co-op

ASTRONEER
Shared: Open World · Open World Survival Craft · Survival

No Man's Sky
Shared: Open World · Open World Survival Craft · Survival

ICARUS
Shared: Survival · Open World Survival Craft · Multiplayer

Subnautica
Shared: Survival · Open World Survival Craft · Open World

Satisfactory
Shared: Open World · Base Building · Multiplayer

Project Zomboid
Shared: Survival · Open World · Open World Survival Craft

Dune: Awakening
Shared: Survival · Open World Survival Craft · Exploration

Stranded Deep
Shared: Survival · Open World Survival Craft · Open World

The Long Dark
Shared: Survival · Open World · Open World Survival Craft

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

Sunkenland
Shared: Survival · Open World Survival Craft · Co-op

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