So, I finally got my M3 lite, it works fine, but...

Is there a way to play Wario land2 in gbc mode, the game was compatible with both gameboys, but it always runs in gb mode... Is there any way to play it in gbc mode? LOZracle of ages/seasons won't work, says they'll only work on gbc. I'm also wondering if there are any downloadable emulators for the m3, besides the built in one, and if there was a way to play nes games in nds mode? I'm tired of the scaling...