Moonlight Knight is an action-slasher game designed for Windows that combines RPG elements, providing players with an exciting combat experience. Players can choose from various fighting styles, utilizing swords, bows, magic, or hooks to battle numerous enemies. The game encourages customization and experimentation, allowing players to engage in combat according to their unique preferences while developing their character's abilities.

In addition to combat, Moonlight Knight features an extensive loot system where players can collect gold to enhance their character's stats. With 20 levels to explore, players can discover 10 unique items and unlock six basic and six ultimate abilities. The game also includes 13 character stats that can be upgraded, ensuring that players can continually improve their skills and strategies as they progress through hordes of enemies.