For people trying to get the hard badge, you can be signed on two accounts at once if you use one regular browser and one private browser. Then just have the temp account forfeit 20 games.
I have a goal to make this game last longer: Buy everything in under a minute with 1 scout. So far I can make it a hair more than 50% of the last stage with 1.2 quindecillion PPI.
 "Theme Hotel"){kind=icon}
 "Kongai"){kind=icon}
 "Epic Combo!"){kind=icon}
 "Chibi Knight"){kind=icon}
 "Galactic Clicker"){kind=icon}