It's not technically illegal to do so, but it isn't something Nintendo endorses. You'll find many Super Mario World fan hacks on the internet if you do a search for some.
yes but only a few like super Mario world redrawn new super Mario ect. the only ones that i know that don't work are super Mario bros 3 redrawn and wario's world. (i use snemuldsv0.6)
easier than pong
you can't
sadad
Download Lunar Magic. It's very easy to download, and free.
no its illegal
yes
sadad
you have to hack
only unskilled losers hack fool...
Despite the fact that Nintendo has mid-leading information on owning ROMS, the answer is NO, since that program isn't an emulator more so a hacking program. Hacking IS NOT illegal as long as whatever you hack belongs to YOU.Odds are, having the ROM (to hack) would be illegal, unless you owned the actual cartridge, then you would have the right to own a spare ROM.
geckocodes.org