This game is very good. Similar to a Zelda game but with much better combat mechanics. The limited edition itself is extremely good with lots of cool extras such as a guide/artbook, map, compass and 3 CD's containing soundtracks from nearly all the Ys games.
This is the best version of the game as it has the most content and you are able to play it on the go. It's a very good game that stays true to Rayman's core game play while still keeping things fresh and exciting. The music levels are especially awesome.