I've tried three different expanders and two downloads, but every time I get a message that the archive is damaged/data is corrupted.... I really wanna play with Gilbert!
(Note: I am attempting to open it on Mac, so whether I'll be able to emulate the game in Wine correctly is uncertain, but I've never had an issue at the extracting phase before.)
Do you have any plans for a Mac version? (At least for pre-10.15 users) Understandable if not, I wish you luck on your further game development!