I'm attempting to port some game engines from ResidualVM to the 3DS. Started with Myst III: Exile and will probably move on to Grim Fandango too eventually. This will be N3DS exclusive homebrew due to CPU demands. I'll release build and source code when it's more playable. There is a lot of lag in many portions of the game due to slow video decoding. I doubt I'll be able to get it running at full speed, but we'll see. Making this thread to post progress.