There are two changes I would make; 1) add the 'surrender' option, and 2) the ability to turn on/off stalemates (unless of course there are NO moves remaining. It stinks losing a game that you would have otherwise won. Cornering your enemies sometimes takes more than the 10 moves if you have to move around some other pieces. Still, 5/5 game. Love it.
I would rather have the resources along the top as they are at the 'shop' screen, it took some getting used to with them along the bottom while you were flying. They gave the impression that you would collect 'this' resource at 'this' part of the map. Great game, though, 5-stars.
This game is a rip-off of 'Gold Miner', however, it's much funner, and has much more to do. A bit of a storyline. It could use a couple badges though. Maybe:
1) Easy: Buy 'x' amounts of upgrades.
2) Medium: gain $10,000
3) Medium: Find all the parts to Roxy
 "Super Adventure Pals"){kind=icon}
 "Cuboy: Cubeture 2"){kind=icon}
 "Tomb Chess"){kind=icon}
 "Chuck the Sheep"){kind=icon}
 "Harv-E"){kind=icon}
 "Bridge Tactics"){kind=icon}
 "Harmony Keeper"){kind=icon}
 "Raft Wars"){kind=icon}
 "Deflector"){kind=icon}
 "Toss the Turtle"){kind=icon}
Yeah we decided to re-enact one of my favourite real life past times for the preloader.