I will soon be experimenting with a Gameboy SP and a flash cart. I will eventually be able to download ROMs and play them on the SP. What are some of your favorite Gameboy Advance games that I should get?
advance wars /2 castlevania aria of sorrow " circle of the moon " harmony of dissonance drill dozer fire emblem * /sacred stones golden sun /2 kirby: nightmare in dreamland " amazing mirror klonoa 2 megaman zero /2/3/4 megaman battle network /2 metroid fusion/zero mission sonic advance legend of zelda: minish cap wario land 4 earthbound (translation patch)
i believe a few of these are available for purchase on modern platforms (smartphone, wii u etc); even if you plan on playing on original hardware, at least try to support the makers by buying official releases where possible (assuming you're not flashing your own carts/downloading roms of games you physically own)