3 stars: Good graphics, good sounds but some things doesn't make sense. Why would you make a glass out of silicone and what gives the power to the production? Usually in games like this, to melt a metal it takes 2 coals and 1 metal. And there are few bugs in the game: the Quest shows a notification AFTER the quest was done. The
3 stars: Decent game, but there are some really poorly implemented mechanics, such as Quests only tallying quantities once they're shown to the user instead of referring to to amounts accrued over the lifetime of the user’s gameplay. Similarly, the upgrade system is built around using coins, except for the second upgrade of the bots which relies on an unreasonable high number of gems and seems to be forcing the user to buy them in the store.
2 stars: It's one of those games that starts out fast then brick walls you pretty early on to try to entice you to buy
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