Download the offline installer or use the GOG GALAXY client for one-click installation and language configuration. : Download the .zip file from the official Itch.io page . Extract the contents using a tool like WinRAR or 7-Zip.
If you meant something else – for example, a game or mod about (mushrooms) in a non-adult context, such as a botany simulation, an RPG mushroom collector, or a survival crafting game – please clarify. I’d be happy to help with an installation guide, review, or troubleshooting for a legitimate game or software. futanari di funghi install