Sega Dreamcast Games

Launching in 1999 (1998 in Japan), Sega’s Dreamcast was the first major console built for online play, featuring a built-in modem and pushing arcade-perfect 3D experiences on GD-ROM discs. It delivered genre-defining hits like Sonic Adventure, SoulCalibur, Phantasy Star Online, and Shenmue, while multiplayer classics such as Power Stone and ChuChu Rocket! highlighted its inventive edge. Though commercially brief, the Dreamcast endures as one of the most forward-thinking and collectible eras in Sega history—where online console gaming began and the arcade came home.