5 stars: Just started playing so will change review once I have had a longer playing experience. So far seems ok. Like the graphics and overall design scheme.
4 stars: Very cute and fun game. I loved it so much I bought the CEO package. Support team got my bug fixed pretty quickly. Only problem I have is it is too hard to get gold in the game. The amount needed for managers and to upgrade machine speed quickly goes up too fast for the amount you get for orders. Needs to be another way to get more, like from the investor or orders that give workshop materials or something.
3 stars: It's an okay time killer. I have a huge complaint though. 1/3 of the ads I choose to watch are broken. There's little way to get through the event without them. I have to close the game completely because it's a black screen and won't go back to the game.
2 stars: Wish I could like it. The watch ads hasn't worked for weeks which left me in a stand still. The only way the game can progress is if the managers are upgraded which is hard to do if you don't purchase something
2 stars: Same problems as in Lumber Inc. - a crippled gameplay for sake of encouraging spending money. Either watch ads every 2 minutes and rewards are minimal, or pay money. Or watch paint dry, because it is more fun. Could be fixed by making ad and mission rewards more substantial, to reduce grinding, but obviously never going to be done. If someone enjoys grinding - great, otherwise find something else to play