

Might and Magic Book One: The Secret of the Inner Sanctum is a classic first-person role-playing video game (RPG) released in 1986 for DOS and other platforms. It was developed and published by New World Computing and designed by Jon Van Caneghem. This game is considered one of the pioneers of the RPG genre.
Might and Magic 2: Gates to Another World is a single-player abandoned fantasy RPG designed by Jon and Michaela Van Caneghem, developed and released by New World Computing in 1988 for DOS, Apple 2 and many other platforms. MM2 is the second chapter of the Might and Magic series and it's an improvement of Might and Magic 1 under every aspect: from graphics to gameplay.
Nuclear War is an abandoned turn-based strategy game designed by Eric Hyman and Jon Van Caneghem. Nuclear War was developed and released by New World Computing in 1989 for Amiga and, later, for DOS, and it's loosely based on a card game of the same name. Nuclear War took a satirical approach to the grim possibility of a global nuclear war and succeeded in creating the right mood and (simplified) gameplay, in contrast to more realistic and serious strategy games.