Aw shit, my game reset, didn't even clear cookies or browser or anything. Had about 400k distance. You're on to something here, it's good and addictive, but I'm out for a time until there's a reliable saving system, auto and manual. Could never use manual save, it would just freeze the game tab and I had to reload the page.
Hello.
The game saves automatically every 10 seconds. The information has been added ingame. I highly suggest to save to file quite frequently as this is the best way to prevent the lose of a progress (if You accidentaly remove browser coockies).
Cheers!
Added!