The title that made Bethesda what it is today is free on GOG, bundled with a bunch of user mods.

Which is why X-Wing Virtual Machine (XWVM) is such a glorious mod. At the base level it's a wrapper that lets you play X-Wing in Unity, meaning that it runs smoothly and at modern resolutions with ...

This new Assassin's Creed Unity mod gives the Ubisoft game a huge face lift, with loads of minor improvements to make everything more seamless.