Simplify the following text for a Grade 10 native English-speaking person.
Original: Mega Man X : Command Mission , known in Japan as Rockman X Command Mission , is a role-playing video game made by Capcom for the PlayStation 2 and GameCube game consoles .
Simplified: Mega Man X : Command Mission , known in Japan as , is a video game developed by Capcom for the PlayStation 2 ( PS2 ) and Nintendo GameCube .