To prevent their nemesis from achieving this goal, Sonic and Tails embark on an adventure to secure the seven Chaos Emeralds. Robotnik has discovered the mighty monster known as Chaos, whom he plans to use to destroy Station Square and build Robotnikland on its ruins. An updated edition was later released in the second half of 1999 worldwide, under the name of Sonic Adventure International ( ソニックアドベンチャーインターナショナル, Sonikku Adobenchā Intānashonaru ?) in Japan. The game was released in late 1998 in Japan for the Dreamcast. It is the first Sonic game on a sixth generation console. forces and apprehended, only momentarily evading capture to confront the black hedgehog, who perplexes him with his profound Chaos Emerald-empowered ability to use Chaos Control, which allows him to warp time and space.Sonic Adventure ( ソニックアドベンチャー, Sonikku Adobenchā ?) is a 3D platformer video game in the Sonic the Hedgehog series developed by Sonic Team and published by Sega. Shadow offers to help Eggman take over the world, and tells him to rendezvous with him at the abandoned Space Colony ARK with more Chaos Emeralds.

This weapon turns out to be a black hedgehog named Shadow, the self-proclaimed world's ultimate life form. Eggman infiltrates a high-security G.U.N. Plot: After discovering the existence of a secret weapon mentioned in the diary of his grandfather, Gerald Robotnik, Dr. Each character has power-ups which grant them new abilities, such as destroying metal power-up boxes. These include two different shields - one which simply protects the character from a single hit, and a magnetic one that attracts ring -, a ring bonus, an extra life, temporary invincibility (accompanied with a temporary change in music), a temporary speed boost and destroying nearby enemies. Along the stages are Rings, that as long as one is retained by the player, he will not lose a life when injured (except during the Miles 'Tails' Prower and Doctor Eggman stages, in which the player has a health bar which is reloaded by gathering rings) and also items capsules which, when broken by the character, reward the player with one of a variety of bonuses. Gameplay: in Sonic Adventure 2 follows the same basic principles of previous games in the series. The game introduces two new playable characters, Shadow the Hedgehog and Rouge the Bat, and is also one of the few Sonic games to officially feature Doctor Eggman as a playable character. Sonic Adventure 2: is a platform game developed by Sonic Team USA.

Sonic adventure 2 ps3 xbox 360 wiki