Guitar Hero cheat-mod we saw the other day, four undergraduate students at Texas A&M University have built a Guitar Hero playing robot that can shred with the best of them... no hands required. The system -- dubbed Slashbot -- works as a completely standalone process, using a converter box to translate specific pixel information from the screen intro note presses and strums on the mechanical contraption. On average, the bot is achieving 90 percent accuracy in expert mode, and has yet to be defeated by a human challenger. Next up? It plans to eradicate all human life on Earth, of course! Check the video of Slashbot playing -- what else? -- Cliffs of Dover after the break.