Looks good, epimenide. Lots of ways for a simple game to inform and support some sponsor ads to help fund the engineering phase.
How would player(s) fund their first reactor(s)?
Something for the data sheets might be the increased insurance, real estate, and disposal costs of dealing with D-T operations. I’m also thinking that we should weave Next Generation Fission into the options, since in some aspects their operations resemble tokamak operations.