9Ball

A realistic pool game is a physics problem before anything else. Unity's built-in physics cannot reproduce spin, massé or bank shots accurately enough, so the team wrote its own billiards physics.

It handles the shots that matter, including top spin, back spin, side spin and jump shots, and the aiming line is calculated with the same physics in real time. Where the line says the ball will go is where it goes.

Online play uses Photon PUN with turn-based sync, which suits a game where each player has their own time to shoot. ELO matchmaking keeps games fair, and a tournament mode with brackets and prizes gives players a reason to come back every week.