Enlarge / This screenshot is a crop of the full 3840x2160 rendering in Halo 5 Forge on Windows 10. The full 4K image is in a gallery below. But if you want to believe in 4K Halo, this high-res crop just might convince you. reader comments 11 Share this story When Microsoft announced Halo 5 Forge as a free, Windows 10-only game, we wondered exactly...