: Double-check your folder structure. XBLA games must be in the Content/0000000000000000/ directory to be recognized properly by the system.
: This is a vital homebrew tool used to unlock the games and ensure they don't show up as "Trial" versions. How to Install the 630 Juegos Arcade Pack
: Connect your console to the internet (ensure LiveBlock is enabled in Dashlaunch to stay safe) and use the "Refresh Assets" option in Aurora.