Word of warning to users looking to increase multipliers

I've been setting myself ever higher targets; going to hit 8000% multiplier and $4 billion pretty soon... then it'll be something else... looking forward to putting lots more houses and other buildings into inventory once I hit the $ limit and farming becomes pointless... still missing some limited time characters and other desirable items too!

Also, of course there are (dare I say it) other games where new challenges await! :)