I tried to install the game through the itch app on a linux laptop. It didn't want to, gave a few errors and then I tried a manual approach.
Downloaded the game directly off the page, and after making it executable, it ran fine. Problem is, I couldn't change language, and when I tried the keybindings option to check controls, the game crashed.
Bug report aside, I just wanted it to run in portuguese to show it to a friend. Is this available in the itch version?