A ill buggy
Another option allows you to trade in game money for time donuts but that feature also doesn't work. The broken time donuts force game play speed to a crawl, which gets painful fast. Additionally, the game servers get overloaded frequently, making it impossible to play for days at a time and slowing things down even more.
The characters of Springfield are entertaining however, and the concept of visiting alternate Springfields that friends have made make it somewhat social and fun. All-in-all it is an entertaining game worth playing for free, but there is no way I am going to shell out $99 for a boatload of donuts, and that is not just because the game commerce engine is broken.