There are few games that mix science in with gaming, fewer still that do so successfully. Particulars is a puzzle game that doesn’t quite manage it. In a nutshell you control a particle in a simulated universe, solving puzzles with positive and negative atoms. The game comes from a place of real particle physics, and is happy for you to pause at any moment and tell you more about them. Each object has a little blurb about it and all of the particles have an explanation of how they interact with other particles.