On the early access launch of Halo: Campaign Evolved on Steam, players faced an issue where they were repeatedly opening the art book instead of accessing the game. A member of the Halo team addressed the problem on Discord within forty minutes, stating that a Steam Client restart would resolve the issue. A workaround suggested on Reddit involved uninstalling the art book through Steam properties. The art book is a standalone application featuring artwork, a game manual, a short story, and a musical score, but it overshadowed the game at launch. Additionally, players needed to link their Microsoft accounts to access the game, which was complicated by server issues on launch day. Performance tips include avoiding Ultra graphical settings for better performance and disabling motion blur for improved clarity.