Vindctus is a F2P (Free-to-Play) MMORPG. However, it’s worth noting that the graphics are so impressive in this game that you’ll have to own a pretty nice computer to play it. If you have a good computer, give it a shot. For more information, check out our article on the game.
Spiral Knights is another F2P game offered through Steam. Yeah, it’s another MMORPG, but this one was created by Sega! In Spiral Knights you work together with your friends to complete different levels. It’s an Adventure/RPG much like Zelda, but this time you’re a robot! Oh, come on, you know you want to play this.