NEO GEO games were designed for CRT monitors. Playing them on modern high-definition screens can result in a pixelated mess. The PC ports included with the Humble Bundle often came with scanline filters and smoothing options. Purists could enable scanlines to mimic the shadow mask of an old TV, while others could smooth out the pixels for a cleaner look. The upscaling capabilities of PC GPUs allowed these 320x224 resolution games to look crisp on 4K monitors.
The sweet spot—iconic fighters and fan favorites. Humble NEO GEO Bundle PC Download