v0.20 final release! (Patreon)

Mac 

Here's the final version for v0.20! Wow, 20 updates of GGGB already... This game got way bigger and more complex than I ever imagined, and I'm go grateful to all of you for it!!

Thanks a lot to Cabot for his always invaluable bug reports and to v. Berlichingen for his awesomely quick proofreading! 

I hope you enjoy it