arrows to control enrichment(recommended 20 for looks but 14 is most accurate scientifically. ) once you have the right enrichment, press space to populate it with radioactive ores. more enrichment means faster reaction. click on any atom to make it decay. it will turn red and start bouncing around. if it hits any other atom, it will make that decay, and it will start a chain reaction. it has a chance to stop moving due to lack of collisions. run it at five to see what I mean
I've wanted to make this for weeks so thanks for inspiring me penguin344912. not set it higher than 100, it will take so long to populate even at 50 the reaction is so fast its boring. I just added power. if a red atom is on the center, it makes power. lose too much power and... u can figure this out