There's a glitch...
I was playing on Freeplay Mode, with the Gravity Disc, when all the mechs on screen suddenly froze. When I launched the Gravity Disc at them, it passed straight through like they weren't there. About 30 seconds later, they unfroze. This happened at least 4 times. Is this a glitch, or the effect of one of the mechs?
In other news, this is just as good in the second one, although I would have preferred the slingshot to be in it. The slingshot was what made it fun. However, the four unique game modes add to the individuality and fun. I downloaded MMM2, and I might just download this.