For me, the biggest bummer about MarcaDS is the fact the while Phoenix is playable, there is no sound and it sort of speeds up and slows down as you play. I've been wanting a clone of Phoenix on my DS since I got into flashcarts. Phoenix is one of my favorite old-school arcade games, still play it in MAME on the PC occasionally. Most of the rest of the games that MarcaDS supports don't really interest me, or are emulated better in other apps.