Return To Castle Wolfenstein.

Year: 2001
Developer: Gray Matter Interactive.
Publisher: Activision.
Engine: idTech 3 (modified)

Game Description.
Return to Castle Wolfenstein: Platinum Edition is a supernatural World War II first person action thriller, where gamers are thrust into a last ditch offensive against Heinrich Himmler’s evil SS paranormal division. In single player, you are B.J. Blaczkowicz, a U.S. Army Ranger on special assignment from the Office of Secret Actions with orders to uncover and stop the diabolical acts of the Third Reich. The title’s multiplayer modes enlist gamers to hone their tactical skills in squad-based combat scenarios. Players join the battles as an axis or ally soldier and are instantly challenged to intense, realistic class-based, warfare. Platinum Edition features the original Return to Castle Wolfenstein, which garnered multiple game of the year awards in 2001 and 90-percent or higher ratings in over 35 different publications, plus this year’s hit online follow-up release, Wolfenstein: Enemy Territory. Featuring multiplayer support for up to 32 players, Enemy Territory blends specialized class-based skills and abilities like demolition or covert operations, and persistent character progression and ranks, with real-time strategy elements like command centers and fire-teams. Wolfenstein: Enemy Territory is consistently ranked among the top-3 most played first-person games online.

The game has been converted to OS X through Wineskin, it works perfect, tasted on an IMac OS X: 10.9.4. Processor: 3.4 GHz Intel Core i5. Memory: 8GB 1600 MHz DDR3. Graphics: NVIDIA GeForce GTX 775M 2048 MB.

Just drag to you're desktop or in applications and enjoy.