Activision and id Software have announced to GameSpot that they will release a multiplayer compatibility test for their upcoming World War II-era horror action game, Return to Castle Wolfenstein, this Friday. The test will include a single multiplayer map that will be featured in the first-person shooter, and it will be available for download at the official Return to Castle Wolfenstein Web site and at GameSpot.
Update: Release will be on saturday!
News source: Gamespot