If you are a PC gamer looking to grab some good games for free it is time to check out the Epic Game Store! Available now until March 7 gamers can grab a copy of Thimbleweed Park, an awesome point and click adventure game. and starting March 7 until March 21 the Epic Game Store will be offering up Slime Rancher completely free. All that is required to get your free games is to have an Epic Games account!