A brilliant peice of fan-created work.
Some of the character sprites could've used some work, such as the Jackals, and a couple of the weapons were a little wonky.. But other than that it was a joy to play... If only they translated it into english...
If you're a Halo fan (well... a non-narrow minded one), or a fan of old school 2D shoot'em ups, you should definitely enjoy this little masterpeice.
As a maker of this sort of game myself, i'm actually quite impressed by it from a technical standpoint, it just simply runs smooth, very smooth. About the only thing i'd like to see added is an option to play it in Windowed mode, because i'm often sitting on MSN and the like while playing this sort of game.