Graphwar II is a mathematics-based artillery game that turns the Cartesian plane into a battlefield. Players use mathematical functions as weapons, combining strategic combat with the challenge of writing complex equations. To succeed, they must aim accurately, avoid obstacles, and protect their own side from friendly fire while trying to hit opposing targets. The game makes graphs and functions central to its action, offering a playful way to engage with mathematical ideas through tactical decisions.

Graphwar II features a modern user interface, replay functionality, a single-player campaign, and additional game modes. Character customization lets players personalize their in-game appearance. Together, these features offer different ways to experience the game, whether progressing through a solo campaign, exploring other modes, or reviewing gameplay with replays. Graphwar II builds on the earlier Graphwar, whose original page remains available. The brand’s site also invites players to connect through Discord and provides an email address for questions or suggestions about Graphwar or Catacorp.