Escape from Full Moon Manor is a 2D puzzle platformer where players control three siblings to escape a haunted mansion by solving puzzles and avoiding traps across five chapters and 25 levels with different themes. Players must use each character's unique abilities alone or combined to progress through hazards and reach the end of each stage. The game aims to attract both casual and hardcore audiences with its cute graphics, light horror themes, brain-teasing puzzles, and accessibility across different platforms.