The multiplayer action of the Smash Bros. series has never been better and the single player is extremely enjoyable (due to a fun side-scrolling adventure mode and an addicting achievement mode). New features to the game include: The smash ball (break it and receive the ability to unleash a devastating final smash attack) which can completely change the tide of a battle, online play (in which one can battle players from around the globe), stage builder mode (which allows one to create his/her own stages), and the aforementioned adventure mode and achievement system. Granted, Nintendo could have been better with the online play but nonetheless: I highly recommend this game to hardcore and casual gamers alike.
