As the title says, there should be a replay mode similar to Nvidia shadowplay. Press a key to save the last x seconds of gameplay. It should be optional, so users who have the system to do so could run it, while users who do not have the systems to run it will not be negatively effected. Also, it would be nice if we could bind it to a hotkey, so we do not have to have another UI app up all the time.
