yes you do
no you need the game to play the save
Yes, but it won't save. You can put in the memory card to save and stuff.
you go to your game library and it will give you the option to play. press save to hardrive. it will erase the memorie from the disk and will transfer it to the hardrive,
No you can save it to the HDD with the NXE but u still need the disk. All it does is speed up loading times. (and take up memory)
When you save your video game progress it will save on the computers hard drive, the same goes with game consoles the progress will always save on the console itself, not the disk.
theyre just saves, you need to game to play the save
You can not play the Sims without the disc.
Well, you can and you can't. If you Save the game to your hard drive you can play the game but you will still need the disk. the only use of doing this is that it will not overheat your 360 if playing over long periods.
you need to go to xgenstudios.com and play full version.
If you want to copy them as in insert disk, then save it... theoretically you could save it as a disk image, then try to run that if it can read the disk, but this isn't necessary.
Im not sure exactly what you mean, but if you have a save file on your hard drive then it doesnt matter what disk you use. Save files are on your hard drive not the disk itself.
u put back the first disk, save if u need 2, go 2 the wii menu, then u put in the next game u want 2 play!!