Said something about going into Steam and finding a folder?

Played around with Endless Mode a bit. I'm a little confused about how you'd get 1000 coins when you only get 1 coin for each win. Is there some trick to it, like if you get a long enough streak you start getting more coins per win, or if you hit a certain threshold? Or are you really just meant to play and beat 1000 random levels for the final achievement? It seemed like the shortest levels I got were maybe 20-30 seconds long, with most levels being more like 45 seconds, and the longest ones well over...

Audio controls would be nice to start, also maybe FPS controls while I know there is not much to the graphics setting 30,60 or 144 FPS always nice. ;-)

im stuck here :-(((

Hey there. How does saving work? Anyone making ( or has made ) a walkthrough video? Thanks