monkey island for r4ds

how do you get games like monkey island on a r4ds

wasnt that a PC game? I dont know how to re program games for DS, im pretty sure its rather hard, Currently i know the R4 will run the sega emulator (having great fun with that atm, alex the kid FTW!) and also a snes emulator. And there are various homebrew apps and games. Never seen monkey island though.

https://www.romulation.org/forum/index.php/topic,1470.0.html