The list of games developed by Simon - updated in 2026

Code-Knight PC

Release Date: 23 Feb 2026

Historical low A$7.50 Historical low

Steam

Happy Funtime Labs PC

Happy Funtime Labs

Genres: Action, Casual, Indie

Release Date: 24 May 2021

Historical low Free Historical low

Steam

Developer:

Simon, Sara, Quirin, Evelyn

Publisher:

Materia Sonus - Stefan Maier

Historical Low:

A$7.50 from Steam (currently active)

Metacritic:

tbd tbd

Tags:

Action Action Roguelike Roguelike Dungeon Crawler Roguelite 2D Pixel Graphics Top-Down Sci-fi

Game modes: