1 million more dollars, and we get console versions! I'm really hoping it gets that far, since it would be great to play this on my WiiU. I'm also excited at that possible 3DS version that has been discussed on the kickstarter page update recently. The stretch goals reached so far include 8 full stages with bosses (as opposed to 6), Mac and Linux versions of the game, and now a New Game + mode, as well as Turbo mode.
Maybe the $1,750,000 mark will become the 3DS version.