I got to six thousand feet without knowing about the upgrade system. That was the best part. The Triviality of a house with balloons matched with the awesome piano music makes for a very blissful sunday afternoon time waster. really you should just play without the upgrades, the simplicity makes it fun.
ya this game is the friggin bomb. maybe a badge for getting a combo or certain amount of points in a shift or getting so many checklists completed. i hope they make badges for this game :-)
i like the game but i think there is too much momentum but that is up to you, i found myself inching around so i didn't go get outa control which kind of defeats the purpose of moving so fast (i like the whole superfast moving character idea though). also to make it a little more intense and get rid of the inching around make it so the electrons only last for a little while. Just an idea;-)