Designing arcade machines for high-score chasers requires a deep understanding of player psychology and gameplay mechanics. Here are the key considerations:

1. Gameplay Balance: The game must challenge players without being overly frustrating. A well-balanced difficulty curve keeps players engaged and motivated to beat high scores.

2. Responsive Controls: Precision is critical. High-score chasers rely on joysticks and buttons that offer instant feedback, ensuring their skills translate accurately into gameplay.

3. Rewarding Mechanics: Incorporating score multipliers, combo systems, and unlockable content encourages replayability and competition among players.

4. Visual and Audio Feedback: Bright, dynamic visuals and impactful sound effects enhance immersion and signal achievements, driving players to push their limits.

5. Durability and Maintenance: Arcade machines must withstand intense use. High-quality materials and easy maintenance ensure longevity in high-traffic environments.

By focusing on these elements, designers can create arcade machines that captivate high-score chasers and stand the test of time.