In Number Delver, players navigate through various levels filled with challenges that require quick thinking and mathematical problem-solving. The core mechanics involve solving arithmetic puzzles and overcoming obstacles to progress through the game.

The storyline of Number Delver revolves around a character who embarks on a quest to recover lost numbers from a mystical realm, facing various enemies and challenges along the way. Players must use their math skills to defeat foes and unlock new areas.

Number Delver stands out with its unique blend of educational content and fast-paced action, making it suitable for players of all ages who wish to improve their math abilities while enjoying an arcade-style adventure.