In the Blue Estate game for Leap Motion, players step into the shoes of self-styled “angel of murder” Tony Luciano as they’re dragged greasy hair-first into a tangled web of mobster chaos and high-velocity violence. What Tony lacks in smarts he more than makes up for in gun-toting belligerence. The only thing that can keep up with his trigger finger is his penchant for sarcastic one-liners.