This is a MUST BUY PRODUCT. Nothing is better than to be able to travel with games! Wi-Fi connectivity to play with people around the world! Games are diverse with puzzle games to classic games you remember on older Nintendo Systems (like Contra!). You also are able to play Gameboy Advance games, which is certainly a plus if you feel like you got burned by that set of products. The cost was $129.99, which is much cheaper than the GameBoys from the past. It seems the product is especially necessary if you have kids! I work at an entertainment store that provides products for this system, and the majority of the time I see kids playing these games! But that doesn’t mean adults are playing them either. Fun for both sides of the spectrum, if you ask me. Like before, I'd really suggest you buy the Nintendo DS lite, they are absolutely worthwhile and just complete fun!