PCGame

TerraTech Legion

A bullet heaven with customizable vehicles and swarms of robots

Payload Studios · Published by Mythwright · Released Apr 30, 2026

Action

Reviews
Very Positive
81% of 2,185
Recent reviews
Very Positive
81% of 43 in 30 days
Players
129
daily peak, Oct 28, 2026
Steam Deck
Verified
Last update on Steam
6 days ago
Oct 22, 2026
Minimum PC
GeForce GTX 970
16 GB RAM · 7 GB disk
Full requirements

What is TerraTech Legion?

You fight an AI swarm across four planets in a single-player, third-person action roguelite. You assemble a vehicle from weapon, propulsion, and utility blocks, drive through swarms, and tackle planetary bosses, improving skills between missions. A separate endless mode focuses on survival and high scores.

For you if...

  • +you enjoy experimenting with oversized, heavily armed vehicle builds
  • +you like battling large enemy swarms on your own

Not for you if...

  • −you want to fight alongside friends rather than play alone
  • −you dislike randomized parts shaping each attempted build

What players say

81% of 2,185 reviews are positive · 81% of 43 in the last 30 days

Players praise the vehicle customization and the mix of driving and swarm combat. Common complaints concern random part drops and missing filtering tools that make planned builds harder as more parts unlock, alongside uneven level difficulty.

Screenshots and trailer

TerraTech Legion screenshot 1

TerraTech Legion system requirements

Minimum: GeForce GTX 970, 16 GB RAM, 7 GB of disk space.

As published by the developer.

Can my PC run TerraTech Legion?

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Minimum

OS
Windows 10
Processor
Intel Core i7-4790 or AMD Ryzen 5 1400
Graphics
NVIDIA GeForce GTX 970, 4 GB or AMD Radeon RX 570, 4 GB
Memory
16 GB RAM
Storage
7 GB available space
Notes
Minimum requirements may change over the course of development.

Recommended

Requires a 64-bit processor and operating system

Does TerraTech Legion have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does TerraTech Legion run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
53
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, French, German, Spanish - Spain, Japanese, Korean, Russian, Simplified Chinese, Polish, Turkish, Portuguese - Brazil.

Does TerraTech Legion use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

2 DLC available.

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