This was recommended to me by Gamefly, and I couldn't find any other reviews on it, so I gave it a chance. After all, it said "6 out of 10" with 5 ratings when I rented it.
Advertised as a sequel to Asteroids, I thought it would be a fun, updated version of a classic game from the 80's. Instead, you'll get sluggish gameplay, graphics that would look outdated on a Motorola RAZR cell phone....and a story mode filled with so much nonsense that they might as well have skipped translating this into english.
This is one of the worst looking DS games I've ever seen, and it wasn't very fun to play at all. The menus are annoyingly confusing and there's absolutely no text to tell you what any of the weapons or upgrades are all about.