Some gameplay footage of the prequel to the Wii U iteration of this series.
Eager fans can get a double dose of Sonic before sinking their teeth into the upcoming Generations.
Steam is well known for offering some pretty sweet deals and this latest may be hard for fans of the speedy blue hedgehog to pass up. Those that pre-purchase Sonic Generations will get copies of Sonic 3D Blast and Sonic 3 and Knuckles absolutely free.
Since the release of the game, Valve has occasionally made it free for short spurts of time, but now it's free for good.
In a recent interview with Develop-Online, Robin Walker of Valve revealed that Team Fortress 2 will now be a free-to-play title. According to Walker, for almost a year, the team has been toying with the idea. Data from periods where the game was made free for a limited time convinced Valve that " TF2 would be more successful as a completely free product.”