if you get a money power-up as you stop and the end day screen is coming up. the money will not register and its box that says $ +617 will stay on the screen.
Fun twist on the classic puzzle genre. It both challenges pattern recognition, and is rather relaxing. I for one would like a sequel with more to solve ^_^
I definitely like that we have to collect metal rather than cash, since we are their last hope you'd think they wouldn't charge us for the stuff, so by having to collect metal it means they just don't have the materials for the parts.
Oh gee a giant wall of boulders that are impossible to avoid and kills you by the time you pass through it... not to mention the fact the special is a physical attack from what I can tell yet you still take damage while using it....