The totally awesome scientists working on the NAXA research center in space have discovered a huge asteroid that is set to wipe out life on earth! Your heroes Lan Hikari and MegaMan are going about their lives, battle the dark Shadow when they are invited to try out at the Mega Man Battle Network 4 - Red Sun tournament to see if they have the skills needed to control a huge laser that will be used to divert the asteroid! Fight well to save humanity!

For those looking at getting more awesome and cool action from this console then check out the Nintendo Game Boy Advance section for more! if you're simply on the lookout for other great gaming then you'll want to swing by and take a shot at Ring King, Gladiator and the fantastic Dragon Buster!