Theseus' Cycle Demo

A dark sci-fi 2D action and factory automation game. Defeat alien monstrosities with high-speed parries to harvest their mechanical flesh. Use these spoils to build and upgrade an automated bio-energy factory. Generate power to unlock new territories and fuel your progression.

Type
Demo
Release Date
6/20/2026
Developer
LEI YAT MING
Publisher
LEI YAT MING
Last Updated
6/23/2026
Steam App Id
4831890
Platforms
  • Windows
  • Mac
  • Linux

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About Theseus' Cycle Demo

Theseus' Cycle Demo is a Demo developed by LEI YAT MING. On 6/20/2026, it was released on the Steam Store by LEI YAT MING. Theseus' Cycle Demo can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this demo app.

Theseus' Cycle Demo also supports 3 languanges in-game including English, Chinese (Simplified), and Chinese (Traditional). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.

According to Steam’s category system, Theseus' Cycle Demo supports the following features:

  • Single-player
  • Game demo

DLC & Related Apps

Theseus' Cycle Demo is referenced by 1 other related app in the Steam Store.

ImageNameTypeRelease DateActions
Theseus' Cycle banner image
Theseus' Cycle
Game
???Steam Charts

Supported Languages and Localizations

Theseus' Cycle Demo is available in 3 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

NameInterfaceAudioSubtitles
English
Yes
Yes
Yes
Chinese (Simplified)
Yes
Yes
Yes
Chinese (Traditional)
Yes
Yes
Yes

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