This is a video of prop maker Daniel Lupien of Youtube channel DaBuild creating a replica of the grenade launcher from Bioshock, one of the best games ever made. And let me tell you, I put that grenade launcher to good use too. Maybe not as good use as I did the crossbow’s trap bolts, but I would set up a whole line of those electrifying wires like rungs on a ladder, then taunt a Big Daddy to come at me and he’d run through them all, just to fall dead right at my feet. Good times, great oldies.