This is what I was expecting once I figured out what Isotopic 256 was. Being able to go triple-alpha to carbon is key to stellar burning (it's why you're here, too).

Both games are fun, but Fe26 is going to keep me occupied for a long time.

Edit: I'm getting trapped at Mg24. Following the alpha-process, I should be able to stuff in another alpha to get to Silicon, but it's not happening, nor is it listed in the fusion rules below the game. http://en.wikipedia.org/wiki/Alpha_process