I have 2 suggestions. 1. I think that saveable designs would be nice, so you can save and compare designs that are different, like inderect cooling vs. direct cooling etc. 2. A second "tab" would be nice, where you can build experimental designs while the the reactor in the first tab generates money. The "experimental" tab should not be able to generate money. Just so that you can work on something, while your current top notch design generates money. I Like thos game very much, although I think that there are still big balancing issues, like the heat exchanger. Although it now can transfer more heat than before the upgrade, it's still better tu use direct cooling an go completely without exchangers. That's ab bit sad. Still rating 5/5 ^^ .
 "Reactor Incremental"){kind=icon}