To download Udonge in Interspecies Cave for PC, the official and primary platform is Steam. It is a Touhou Project derivative action game released on November 15, 2023, where you control the character Udonge to escape a monster-filled dungeon. About the Game Genre: 2D Action Platformer.
Launch & Play – Follow the on‑screen tutorial (only 2 minutes) and dive straight into the cavern!
Install – Extract the zip to a folder of your choice, then run UdongeCave.exe. The installer will prompt you to create a shortcut and optionally associate the game with Steam (optional, for overlay support).
Satoru watched, mesmerized, as a giant, slug-like creature crawled across the ceiling. In any other game, this would be an enemy. He prepared to attack, but a text box appeared.
[The Cave requires more memory. Allow access? Y/N]
