6.0
http://www.gamespot.com/ds/action/raymands/review.html
"In most respects, Rayman DS is a passable 3D platformer and a good alternative to Mario 64. However, due to the various camera and graphics-related problems, you should probably stick to playing Rayman 2 on the Nintendo 64, PlayStation, Dreamcast, or PlayStation 2, assuming you either already own the game or happen to own one of those other systems and are just now interested in playing it."
http://www.gamespot.com/ds/action/raymands/review.html
"In most respects, Rayman DS is a passable 3D platformer and a good alternative to Mario 64. However, due to the various camera and graphics-related problems, you should probably stick to playing Rayman 2 on the Nintendo 64, PlayStation, Dreamcast, or PlayStation 2, assuming you either already own the game or happen to own one of those other systems and are just now interested in playing it."