Wow, that's awesome! Thanks for selecting Pigeon Ascent! Feel free to use it, no problems.
Also, looking at gamerzilla right now, it does seem interesting, specially considering that the we got a bunch of older games that would get along well with achievements. The possibility of allowing friends to see them is quite welcome as well.
I'll look into it for a future update of Pigeon Ascent, thanks for pointing it out! Also, in case we update this game, will the Fedora repos be updated as well?