Cool idle game, but I am having a lot of issues trying to get the cloud saves to work. I'm using chromium based browsers on Android. A few attempts got me to back up my saves, but when I try to sign in later on another browser (or even the same browser after I switched from google to github and back again), it does nothing. I'm using the sign in button, not the link account button. I'd appreciate a way to download a save locally and to upload them later since now I'm basically unable to use both my google and github accounts for backing up. (I'd also appreciate a note that if you sign into one account and then try to link another, it signs you out of the first one and also removes you from the leaderboard. I'm the kind of player who obsessively backs up her saves in multiple locations, so this really tripped me up, in addition to migrating to another browser since the one I started on didn't allow progressive web apps.)
Also, the guide doesn't really explain anything about the various systems, how they do or don't relate, and what the point of each system is. It's led to a lot of annoying mistakes because I have no clue what I'm doing.