Very fun and addicting game. Does not take too much to start the gaming development process. Attaining ideal results is just difficult enough that any 9 star or above achievement feels great. Slowly seeing money increase in value is fun, gradually learning from past mistakes.
Actual game company logic make a bit more sense. Like if you already know one combination is going to have great results, doing the same thing again is just easier than trying to break into a brand new genre. But if you try to do the same thing too many times, people will quit buying your game.
There are plenty of game systems and different ways items score. This encourages exploring and discovering, enhancing the replayablity of this game.