Saint Dragon is an action-adventure game that follows a young man named Alex, who becomes trapped in a mysterious cave system. As he navigates through the underground tunnels, he must collect magical crystals to unlock doors and ultimately escape.
The gameplay revolves around exploration, puzzle-solving, and combat. Players control Alex as he runs, jumps, and fights against monsters in 2D side-scrolling environments. The game features a unique magic system, where players can cast spells to defeat enemies or solve puzzles.