Last week someone broke into my house and stole some valuables, including my Wii. Thankfully, I have my game data backed up on an SD card, except for games like Super Smash Bros. Brawl, Mario Kart Wii, and Animal Crossing: City Folk (those games cannot be copied into an SD card). I find this very frustrating since I earned every trophy in Brawl and Kart and don't know if I have the energy to revisit all that frustration to get them back...and my Animal Crossing town is irreplacable. So I want to prevent anything like this from happening again and was wondering if anyone knew of any sort of way to somehow back up data from these games.
By the way, I think these games cannot be backed up because they have Wi-Fi multiplayer. I'm just curious if non-Nintendo systems maintain this rigid policy. Would it really be that hard to back up the single-player data separate from the Wi-Fi data?