no idle features at all, progress is painfully slow, find it hard to keep playing. the video ad for this game must show what you can do after 4 years of all day every day play. i've played enough hours of this, permanent upgrades prices rise way too fast and make it so it's just too much of a grind to be enjoyable. if this can be rebalanced for better progress it could be 5 star, lots of nice options just all too costly