CW: The Alpha Underground is an erotic and intense story that is not for everyone. It contains dubcon scenes. You must be 18 year or older to play.
The Alpha Underground is a sci-fi erotic visual novel about a shady underground facility that experiments with muscle-growing their helpless test subjects.
Francis is a grumpy old bear who gets a chance at settling up on his massive debts when he is referred to The Alpha Underground. All he has to do is sign away his rights and become a guinea pig for some weird experiments held by a perverted yet genius scientist. Francis gets paid per pound of muscle he gains while undergoing this trial so if he wants to make a ton of cash, he’ll have to put on a ton of muscle.
How will Francis fare surrounded by other test subjects, mysteriously masked and jacked servants, and all the weights he can lift?
Thread Updated:: 2025-04-30
Release Date: 2025-03-11
Developer: Yama
Censored: No
Version: 1.0
OS: Windows, Mac, Linux, Android
Language: English
Store:
Genre:
Adult, Bara, Erotic, Furry, Gay, Ren’Py, Visual Novel
Installation:
1. Extract and run.
Developer Notes:
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This is the full release of The Alpha Underground! The game should take around 2.5 hours long, and is just a part 1. This VN is currently not in active development, but if this does well enough, I will consider working on more, including having route splits that focus on different characters in The Underground.
All of the art and writing was done by me! You can find me on Twitter or Bluesky.
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Linux: – – – –
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Android: – – – –
