Knights and Dragons: The Endless Quest is a beat 'em up game reminiscent of old tabletop adventures, powered by the OpenBor engine and featuring content inspired by Dungeons and Dragons classics. Players can select from various character classes including warrior, cleric, mage, archer, dwarf, and thief, with support for up to four players using Xbox 360 controllers and keyboard input. Characters begin with limited life points that can be increased through leveling up, adding a strategic element to gameplay. Missions can be chosen akin to D&D quests, each offering rewards upon completion but with the risk of game over if all characters perish. Upon completion, additional modes and characters are unlocked, enhancing replay value significantly.