Neat little space shooter akin to Galaga! Even though I played it on my PC for this review I still really appreciate the mobile controls. Controls are smooth, music sounds great, easy to pick up and quite hard to master.
(not very Gameboy-like, however. It's more akin to C64 in terms of how it sounds. Now I'm wondering if there's a game jam dedicated to SPC-looking games.)
I also appreciate the subversion of the theme of creating new gold because there's no more old gold left in the world. Solid entry!