Designing arcade games for global high-score tables presents unique challenges that developers must address to ensure fairness, engagement, and longevity. One major challenge is balancing difficulty—games must be challenging enough to reward skill but not so hard that they discourage players. Another issue is preventing cheating, as global leaderboards are often targeted by hackers using exploits or bots. Additionally, cultural differences in gameplay preferences can complicate design, as what appeals to one region may not resonate globally. Server stability and latency also play a role, as real-time score updates require robust infrastructure. Finally, maintaining player interest over time demands regular updates and fresh content to keep the competitive spirit alive. Addressing these challenges is crucial for creating a thriving arcade game ecosystem.