This holiday season, another epic game is free. Players can now enjoy Race Driver: GRID for free, but only for a limited time.

Race Driver: GRID is free to play since December 22, with Humble announcing this generous offer for everyone. To avail this promo, users must have a Steam Key. In order to obtain the key, users are required to have a free Steam account.

Race Driver: GRID is a critically acclaimed racing game with a Metascore rating of 87/88 percent on positive reviews. The game is playable on a Windows PC and is highly favored among racing enthusiasts. It is loaded with the most powerful race cars in new and classic, circuit and drift modes. GRID also transports players to theatrical and attractively realized race sites over three continents to contest in a variety of racing tournaments.

In Race Driver: GRID, players strive to conquer the most prominent official race trails and championships and beyond. Players are also set to compete in interesting city-based races, and then on through to road events and urban street competitions. The game has a stunning optical treatment and easy handling system as well.

In addition, players get to discover the stunning world of motor sports brought to life in Race Driver: GRID. They can enjoy racing muscle cars from end-to-end on the iconic roads of San Francisco and contend in the famous 24 hours of Le Mans. They can also drift around the harbors of Yokohama or hurdle behind the wheel of exciting racing cars in the most belligerent and remarkable wheel-to-wheel races.

Race Driver: GRID can be played through Windows Vista/XP. The minimum processor required for the game is Athlon-64 or Pentium 4 3.0GHz. Graphics must be at least ATI Radeon X1300, NVIDIA GeForce 6800, and must have DirectX Version 9. It also requires 1GB RAM and 12.5GB of hard drive space. The game supports English, French, German, Italian, and Spanish languages. It is created and developed by Codemasters Studios.