Would you be willing to answer a few brief questions about PlayStation.com?
The most entertaining multiplayer action platform game of the year has just arrived! Enter the arena as one of the eight Atomic Ninjas and battle it out against other players and bots, online or locally! Outsmart and outflank other players, upgrade your Super Abilities and use crazy ninja weapons and gadgets. Only the most malicious players win!
Purchasing this content entitles you to both the PS3 system and PS Vita system versions!