I'd gladly donate for this game as well. The dev has privacy concerns when accepting payments, but accepting those could be done by more anonymous means as well, such as PayPal on a gmail that has no relevant name.
He also wants to not feel like using people. However, if he'd accept one-time...
I like the concept of the game, but it really needs a lot more bug tracking. Many crashes and menu options that stay on screen after their relevance expired.
The load/save mechanism in particular needs a lot of reworking. The game often doesn't show the right pictures after loading, or loading...