Ok, so I myself was looking to get the modded saves to work because i needed the 75,000 point achievement on Nazi Zombies for Shi No Numa. So I went to the xbox 360 update center website and downloaded all the updates they had there and started playing around in the cache. I got Shi No Numa to work with the mods but I still have yet to get Der Reise to work. I"m attempting that now. Check back for updates. What you need: Xbox 360 HDD Xbox 360 Transfer Cable (Can get one from microsoft) Xplorer360 program. Steps: -Connect HDD to PC using Transfer Cable -Right click on Xplorer360 and run as administrator -Click Drive -> Open -> Harddrive or Memcard -In Left Column double click "partition 3" open cache folder -Now in the right column you will see a file labeled "TU_10LC20S_0000010000000.00000000001 O8" Delete this file. -On the 360 Update Center you"ll want to download the update #6 with media id "697BF670" -Now with the cache folder open click file -> insert file. and insert the newly downloaded update. -Reconnect HDD to 360 and enjoy your modded save. Make sure you are not connected to live when doing so. I downloaded a save made by enigma and just resumed game and played and my achievement popped by level 26 of nazi zombies. I"m still working on the der riese save but i will repost once i figure it out.