"<a href=""https://www.youtube.com/watch?v=fxQuR0GHEJ8&amp;t=6m12s"">6:12</a> the glitch is not worth the risk. It's janky at best and has a chance to corrupt your save files. It sucks but I'm honestly glad they held off on co-op at launch. It's just not well enough optimized on older hardware yet", solo gameplay on the original Xbox is prone to pop-in textures and the occasional lag spike at 1080p.,(reply>), I wonder if i should buy an external SSD to see if that smoothes things out somewhat?<br><br>Edit: SSD didn't help with pop-in, but load times are much faster now.