"Sonic Adventure" for the Sega Dreamcast, released in 1998, is a platformer and action-adventure game published by SEGA. It features Sonic the Hedgehog in a fast-paced adventure filled with various obstacles and enemies to overcome. With a rating of E for Everyone, this classic game is suitable for players of all ages to enjoy the thrilling gameplay and unique storyline. Get ready to experience the excitement of Sonic's adventures on the Sega Dreamcast platform.