Maaaybe it might be a good idea to take an economics course to find out why any amount of a resource of which I can get as much as I want for free is *never* worth more than the one I can only get by trading which I need for my next upgrade. :P
Fun enough. Controls occasionally frustrating, but not too bad. Platforming good. The boss battle, though... certainly not the *most* interesting boss battle ever invented by humanity. (What is, you ask? I'm partial to GLaDOS, I suppose, but that's not the point!) How much of my life am I expected to spend standing on slooooooooooowly sinking buttons?! :P
Oh wow, I see there's some autism going on in these comments.
Dude, did you know that you aren't actually obligated to play the badge games? They don't come into your house and force you.
This game relies too much on situational knowledge many people won't have for the names of things. Like I had to look up what a "circle with a P in it" means, and I have no idea what a "black circle with three white spots in the left half" is — and there were several that I recognised that I wouldn't expect most people to know.
It seems that the game takes a long time to notice and load a cloud save, during which it proceeds to assume you have just started. This may be the case for others who say they lost their saves?
Sorry about that. I'm looking into the bug now.