Girl Genius: Adventures In Castle Heterodyne (2023)

- Developer
- Rain Games
- Platforms
- Windows, macOS, Linux
- Genres
- Action, Adventure
- Rating
- 4.5 of 5, 109 player ratings
- Typical playtime
- about 11 hours
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A top-down action adventure through a mad scientist castle, blending combat and exploration with comedic, steampunk storytelling.
action-adventuresteampunkstory richcomedyfemale protagonistexplorationcombatdramatic
What players say
Players agree this is a faithful adaptation of the Girl Genius comic with exploration and puzzles in a 3D castle, but the combat is repetitive and the platforming feels clunky. Fans praise the unlockable comics and lore, while newcomers note the game can be completed in a few hours with uneven difficulty between puzzles and bosses.
Screenshots






More games like this
The Spectral Web: Hitodama (2023)
Teslagrad Remastered (2023)
CRYMACHINA (2023)
Teslagrad 2 (2023)
White Wolf - Treasure Hunter 2 (2023)
Rise of the High Elf King: A LEGACY OF BLOOD (2023)
Tsukisas Arena (2023)
FARSIDERS (2023)- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.
More by Rain Games
Knuckle Jet (2026)
Teslagrad (2013)
Teslagrad Remastered (2023)
World to the West (2017)
Teslagrad 2 (2023)
Mesmer (2020)