FYI I just upgraded to 6.0.1 and then tried launching Ancient Dungeon with HD+ profile. I get the voice saying it's applied but then the screen just goes black. Had to power cycle the QPro. Same happened when I tried two additional times.
One more idea: in Puzzling Pieces (which, while different in ways, we love), there’s a satisfying click sound made when you connect pieces. Any chance for similar? :)
Great start! Ideas if you’re looking for input: ability to move a bit with thumb sticks maybe? Some pieces high up a bit tough to reach. Maybe consider a pointer to grab pieces? Also, would be nice to see which puzzles are already in progress (maybe a percentage complete).