Good, but not THAT good
I played it all the way to the 3rd artifact and got bored (not a bad thing, took me like 1.5-2.5 hours). The main problem with the game is it is too easy, and you end up fighting the same enemies over and over. On top of that, after a certain point you start to level at about the same rate as your enemies (so long as you do all of the available missions) which means that teh dificulty stays the same. On the issue of the cash shop, I really dont care (unlike some people) what you can get people to do with their money, but I do think you should have added a free shop so I could get rid of old loots (or at least trade them in for experience a'la DOW II. Overall, good game, had fun while I could keep interested, in the end, I prolly would have kept playing if the enemies where a little more than pallet-swaped-goblin-things. Kudos on a job fairly well done :D