Repetitive single-player, yet fun multiplayer
Sound: 8.0: the sound is nice and has good quality but was slightly disappointed by lack of either familiar Metroid themes and/or not very creative soundtrack
Controls: 8.5: as far as the controls it's a hit or miss situation, some will like how creative it is while others will dislike how awkward they are
Story/single-player: 7.0: fighting stronger versions of the same two bosses for almost boss battles gets old very fast while the story seemed rather lackluster, had minimal power-up collecting(all were beam weapons) having you already with a good portion of the upgrades that in other games in the series you would have to collect, such as the morph ball and varia suit
On-line/multiplayer: 8.5: fun and creative with selection of mode,hunter and stage
Overall: 8.0: For those are looking for a solid multiplayer FPS, I highly recommend, but for those looking for a good story and exciting single-player, I recommend trying somewhere else