I wish to know how to put in/play custom levels in prboom 3DS and because I was asked to find this out by a friend or two, So to unpack this, I want to start by saying - In the belief that theres no 'command-line' on prboom for DOOM on 3ds(there isn't, is there?) because of a lack first off because of a digital keyboard or otherwise, I went about trying to merge WAD files together one way or another, and to achieve it I enlisted the help of such programs as SLADE 3 & HxD for hours; trying to figure out the very unspecified speech of people on forums like in that snippet I provided, combining files into other files and trying to iron them out as a single WAD file, naming and renaming files and while I came close at one point, this is untreaded water for me and I got nowhere in the end still. Eventually after completing final doom's TNT, DOOM 2 etc, I wont have any more doom games to run on prboom and that's fine if I could play custom WAD levels but it seems impossible to do so at least the way ive been going about it. (I also spent an hour or two learning about the distinction between pwads that only work on certain mainframes like PRBOOM and zdoom specifically) To be more specific.. how do you make PWAD files work on 3ds PRboom, and does anyone recall anyone else having asked about a similar situation to this before? Please do help, the information ive come across if any has been very limited in scope.