Is Samsung’s Gear VR too hot for your head to handle? G for Games points us to a new report from Korean publication Asia Today that claims Samsung’s virtual reality headset may start overheating after only 25 minutes of use. The good news is that the offending headset in question was apparently only a demo unit and not the final version, although we imagine that Samsung’s engineers have a lot more work to do if the Gear VR really can’t take more than 25 minutes of use at the moment.