Launch sees five titles made available but more will appear every fortnight.
IBM Watson is being used in a Star Trek virtual reality video game to decipher players' audio commands.
The Grand Theft Auto cheat websites helped players give themselves lots of extra money in the game.
The new, super powerful console is shown off ahead of the E3 games show in Los Angeles.
Sales of the Switch console should get a Christmas boost from the release of Super Mario Odyssey.