NuclearPuzzle is a block building game for the atomic nucleus. The atomic nucleus structure is mysterious - you don’t know how exactly the protons and the neutrons distribute inside the atomic nucleus. For each atomic nucleus, there are 3 key values: the number of protons, the number of neutrons, and the value of nuclear spin.
In this nuclear puzzle game, you will use the cube block to represent protons and neutrons. The plus sign means spin up and the minus sign means spin down.