Fun little flash game. Kind of like Nanaca Crash, but with more tech toys to buy.
The above screen shot shows my "luckiest run ever" - 29.9k feet. All I did was hold down the left arrow. Every time the hedgehog started trending down, somehow I'd hit a platform and get thrown back up a bit. This went on for good minute, minute and a half.
And more Friday flash fun: http://fantasticcontraption.com/