In the Wii Naruto fighting game players can use motion controls to charge the rasengan. Early reports say that by rotating the remote control you can charge up Naruto’s chakra to unleash an attack. There are four other characters besides Naruto who are confirmed in the game, see screenshots of them in their post time skip threads past the break.
Sakura charging a punch with monstrous strength
Kakashi using his signature lightning edge technique
Neji attacking Naruto with the hakke rokujuuyonshou (eight trigrams 64 palms)
Rock Lee using the primary lotus