In Street Fighter 6, how to play the Global Upgrade in Street Fighter 6 can be referenced as follows:
During the global travel, players can improve their level by challenging levels and enemies of various difficulties. After leveling up, players can unlock more challenges and tasks, and also gain better equipment and skills. During the global travel, players need to challenge various enemies, including minions, mid-bosses and big bosses. The enemy's strength will increase over time, and players need to continuously improve their strength and skills to defeat powerful enemies.