I'm sure I'm not the only one here who saw the horrible looking screen shots of Ghost Squad, and immediately dismissed it as a quick cash-in by Sega. Kotaku has a trailer up, and it actually look pretty fun, with classic lightgun action, cool unlockables, crazy four player action, and apparently quite a few missions to fool around with.
The graphics don't great by any means, but the game looks a lot better in motion. Has something of a classic image due to looking like the old Time Crisis games. =P