Notice the file size on the HB Launcher 2.0, and look at the apps that wont run, I think it's caused by the file size being bigger than the hb menu. Maybe if you try to shrink the file, it may run. I'm not too sure, don't hate me if this isn't true, but it seems most likely true. The 3DSCraft.3dsx file is "952 KB". The boot.3dsx file on the root of my sd card is "512 KB". Another app that just won't want to work is "3dsurfer", the size is "801 KB". Remember, The boot.3dsx file on the root of my sd card is "512 KB". Both of the apps that won't run are larger than the "boot.3dsx" file. An app that runs GREAT that was made by DarkFlare69, It's "3DText", The file size is "178 KB", And remember the boot file is "512 KB". Some apps may be bigger and run, but those might not take a lot of ram I guess. If anybody can shrink one of the apps, give me the 3dsx file, I'll test it.