we got Cave Story in the NXEngine as a homebrew, can we get sometime, a emulator similar to the NXEngine but with the posibility to run Undertale or simply it cannot be?
lel
Also, it would be impossible to make the engine run fully on the 3DS, since Game Maker's code isn't open source, while the NX (example), is.
No. If it's not open source, the junk will have to be made from scratch.so, even the libretro team can't do anything? :c