This article is a stub. You can help Codex Gamicus by expanding it. |
In, 2003, Half-Life 2 was unveiled, a Halo 2 single player demo using an experimental lighting engine (which was not used in the final game) was shown and the PlayStation Portable was first mentioned. During this E3, exhibitors emphasized the rise of the MMORPG genre. The Sims 2 was also unveiled. The expo received 60,000 attendees.