Games like Terra Lapsa: After Ragnarök
Games like Terra Lapsa: After Ragnarök include Project Zomboid, Rust, Terraria, 7 Days to Die, and The Forest. We matched them by the tags players give Terra Lapsa: After Ragnarök on Steam (Survival, Post-apocalyptic, Alternate History, Crafting, and Building): closest matches first, and among equally close ones the better-known games.

Project Zomboid
Shared: Survival · Zombies · Post-apocalyptic

Rust
Shared: Survival · Crafting · Building

Terraria
Shared: Survival · Sandbox · Crafting

7 Days to Die
Shared: Survival · Zombies · Post-apocalyptic

The Forest
Shared: Survival · Crafting · Building

Scrap Mechanic
Shared: Survival · Building · Sandbox

ARK: Survival Evolved
Shared: Survival · Crafting · Building

Valheim
Shared: Survival · Building · Crafting

Kenshi
Shared: Survival · Post-apocalyptic · Sandbox

ZED ZONE
Shared: Survival · Post-apocalyptic · Zombies

No One Survived
Shared: Survival · Crafting · Zombies

DayZ
Shared: Survival · Post-apocalyptic · Zombies

ARK: Survival Ascended
Shared: Survival · Crafting · Building

Raft
Shared: Survival · Crafting · Building

Starbound
Shared: Survival · Sandbox · Crafting

Days Gone
Shared: Survival · Post-apocalyptic · Zombies

Pacific Drive
Shared: Survival · Crafting · Driving

Core Keeper
Shared: Survival · Crafting · Sandbox

Conan Exiles Enhanced
Shared: Survival · Building · Crafting

Last Oasis
Shared: Survival · Crafting · Building

Miscreated
Shared: Survival · Post-apocalyptic · Zombies

Forager
Shared: Survival · Crafting · Sandbox

Palworld
Shared: Survival · Crafting · Sandbox

Sons Of The Forest
Shared: Survival · Crafting · Building