I honestly loved this game so much, i always manage to come back to it when im bored. But the new update where upgrades are now purchased by gems is just awful. Youre only offering gems through ads and achievements, in which you only earn small amounts. Deliver 250 good pizzas and get 1 gem? And every ad only offers 1 gem aswell, whereas the upgrades are now 40 gems each. Its just not feasible with with the smaller rewards/bigger prices.