Arcade machines create dynamic muscle simulation effects through a combination of advanced haptic feedback systems and motion actuators. These systems are designed to replicate realistic physical sensations, enhancing player immersion.

1. Haptic Feedback Technology: Modern arcade cabinets integrate high-precision vibration motors and force feedback mechanisms. These components generate subtle or intense vibrations corresponding to in-game actions, simulating muscle tension or impact.

2. Motion Actuators: Some premium arcade setups use servo motors or hydraulic systems to move parts of the machine (like seats or control panels). This motion mimics resistance or sudden movements, tricking the brain into perceiving muscle strain.

3. Synced Audio-Visual Cues: The simulation is reinforced by perfectly timed visuals and sound effects. When combined with physical feedback, this creates a convincing illusion of muscle engagement.

4. Pressure-Sensitive Controls: Specialized joysticks and buttons measure grip strength or pressing force, adjusting feedback intensity accordingly to simulate different levels of exertion.

These technologies work together to deliver surprisingly realistic physical sensations, pushing arcade gaming beyond simple button-mashing into full-body interactive experiences.