RPG Metanoia (2010)

The story revolves around an 11-year-old boy named Nico who is an avid online gamer. In reality, Nico has low self-esteem and he only gets his guts from playing the MMORPG (Massively Multi-players Online Role Playing Game) called Metanoia. He becomes a totally different person when he plays Metanoia: fast, agile and armed with a magic yoyo.

One day, the Metanoia network becomes infected with a virus that affects not only the whole Internet but most computers/servers and the minds of Metanoia gamers worldwide. Nico, his friends and the non-infected players had to stop the virus from dominating the online and offline world. This is where Nico gets to unleash the hero in him.

IMDB