This game has all the potential of being really entertaining. At the beginning you have only two controls at your disposal, control rods and turbine pump. You’re required to buy the essential safety features along with upgrades as you go, with the challenge coming mostly from the order in which you buy those features (I.e. if a fire breaks out you’re pretty much obliged to buy a fire suppression system, but it will take you longer to get the upgrade you need to make your quota and you might not win). Sometimes failures line up in such a way it becomes impossible to survive.
This game would benefit greatly from more complexity, more efficiency upgrades and with more safety measures included as default. It’s challenge should be in managing the reactor systems, not in determining the order in which to buy safety systems to keep from blowing up.