It's very hard while you have only 1 way to clear the level 1 and after it is getting even harder. Mechanics works good
I like the graphics, but i would like to see game elements, like given promotions, as in graphical details, like a promotion medal on the employees desk or a medal on the chest, etc. The game play is in other way mostly graphical, so i get though from that. I would prefer to turn "fixing" the computers into "buying a computer". I just realized the red thing on front of the desks were a screwdrivers...
So I stop playing because everything goes too fast, and there are no way to make own choices because everything collapses with one bad move or mistake, and after all the broken water supplies literally and continually soaked up all received money. I also would like to promote employees twice, so i don't have to make choices of firing too soon.
But over all, i like the shiny and simple background behind the windows; it's kinda makes the feel to that i'm really able enough to try things over again.
I laughed at the start because i though my first employees are all green plants. This game is hard but playable, and then it's a bit complex to start, and as a new player you have to fail repeatedly for the same reasons.