High Quality Content by WIKIPEDIA articles! NHL Hitz 2003, also known as NHL Hitz 20-03, is a hockey video game developed by Black Box Games and Exient Entertainment, and published by Midway Games. The game was released on the Xbox, PlayStation 2, Nintendo GameCube, as well as Game Boy Advance. The Game Boy Advance version has the possibility of being linked with up to three other systems for four player link up play.