Femtobots are proton-sized nanobots. Right now, there's just one of them- but we can make more! This game is simular to Delicious Cookie, but instead of making the cookie more delish, the goal is to make as many femtobots as possible. Femtobots tend to gather into 1 cube, so the cube diameter will be listed too.
Cube Diameter: 1 fm
Cube Size: Proton