this game has great challenges, story, and multiplayer.
CHALLENGES: it has challenges that you must complete to unlock new characters and levels for multiplayer. challenges are that of fire tag, virus tag, deathmatch, and other fun challenges like break the windows, and assault. this game is extremely good for multiplayer. each character is different. different speed, diff. stamina, diff. accuracy. the harder the challenge the better caracter you unlock.
STORY: there are aliens trying to attack a space station. you have to collect time crystals from each level to combine them, and play a kick ass last level. the levels go from the 1400's notre damne church to 1980's genetic splicer missions, 200 AD aztec forests to 1920 chicago to cowboy days.
MULTIPLAYER: awesome. capture bag, deathmatch, team deathmatch, viru tag, flame tag, it goes on alot longer. great multiplayer four split screen players make a ultimate challenge.
GET THIS INEXPENSIVE GAME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!