Designing arcade machines with motion-sensing technology presents several unique challenges. First, hardware limitations such as sensor accuracy and latency can significantly impact gameplay. Motion sensors must detect movements precisely and respond instantly to maintain immersion. Second, durability is critical, as arcade machines face heavy public use, requiring robust components to withstand constant interaction. Third, designing intuitive user interfaces is essential, as players of all ages and skill levels must quickly understand how to interact with the game. Additionally, space constraints in arcade settings may limit the range of motion, affecting gameplay dynamics. Finally, balancing cost and performance is a constant challenge, as cutting-edge motion-sensing technology can be expensive to implement at scale. Addressing these issues is key to creating engaging and reliable motion-sensing arcade experiences.