Billiard of Chaos is an innovative roguelike pool game designed for Windows that emphasizes action over traditional ball-striking skills. Players take direct control of the Cue Ball, navigating through various levels to earn scores and progress. The game introduces a unique mechanic where players can purchase a range of cues from an in-run store, each equipped with distinct weapons that enhance gameplay. From machine-gun barrages to explosive bombs, the creativity in weapon selection adds an engaging layer to the experience.

The primary objective of the game is to clear waves of Red Balls by colliding with them, which damages and ultimately shatters them for points. With no health bar for the Cue Ball, players are encouraged to adopt an aggressive playstyle, focusing on offense rather than defense. To succeed, players must reach the required score before the time limit expires, making for an exhilarating and fast-paced gaming experience.