BioGun, an anticipated twin-stick metroidvania that takes place inside a dog, is out of Steam Early Access and is now out on Steam.

Get injected into the microscopic world of BioGun. Face viral threats and winding corridors on your mission to save man’s best friend from the inside. Will you be the vaccine to save dog-kind from extinction?

I'm not finding any reviews for this game, but it's been one of the more Wishlisted metroidvanias on Steam.

🌐 Steam