jus got 360 + halo 3. problem is i got arcade pack. The one that only has 256mb. iwant to get herioc map pack but don't have enough room. Without going to a store how can i add more memory. flashdrives cds etc.
You cannot save games/saves on an external flash drive, CD, etc. It has to be an official Xbox 360 memory unit, so in this case, you would have to get a hard drive or another memory card.
