: If you have the additional "8-Ball" DLC pack (adding extra characters and levels), it must be placed in the following directory: Hdd1:\Content\0000000000000000\584108A8\00000002\ Aurora Dashboard
If by "Collection" you mean the original Nintendo 64 titles ( Vigilante 8 and Vigilante 8: Second Offense ), the JTAG/RGH offers the best way to play them on a console: vigilante 8 collection jtag rgh better
Legally, you should dump your own copies. For Second Offense , seek the Dreamcast version (file: Vigilante 8 - Second Offense (USA).gdi ). For the original, the PS1 version (file: Vigilante 8 (USA).bin/.cue ). : If you have the additional "8-Ball" DLC