MarsSeed [1] filed a deletion request for grapebite-git [2]: Grapebite has not been updated since on 9 Dec 2018, and its creator has inactivated (archived) their GitHub repo.
There are a lot of current, up-to-date and working alternatives for managing Wine game installations on Linux. This legacy package should not be recommended to anyone nowadays. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/grapebite-git/
