Aid to more diversion
He is vibrating for ds and ds lite will serve, you to be able to feel realism in your games, pity that many are not what they have this option but you have metroid hunters this product is even you!

too small for what it is.
I have both this product, and the original GBA cart sized Rumble Pak and a DS Lite. When using the DS Lite Vibration Cartridge in a DS Lite system, it was about as useful a the DS Rumble Pak in the old DS. Near worthless. But using the GBA cart sized Rumble Pak in the DS Lite, one actually gets some decent rumble. I say if ya got a DS Lite, just get the DS Vibration Cartridge/Rumble Pak. Sometimes bigger is better.

S'aight
Not entirely pointless, but its still a pretty good product. If you have games like Star Fox Assult, Metroid Prime Hunters and Mario and Luigi: Partners in Time, this device is not a MUST HAVE but just a novelty item.

So pointless.
I bought it for EBA, assuming that some of my other games would support it too. God, I was wrong. I've got 12 games and EBA is the only one. Still, it makes the game heaps cooler to play, and the noise isn't too bad. I'd have given it 4 or 5 if more games utilized it.

Worth The Loot
Must Get!!! Super Fun with all vibe games