GunBoxing is a cooperative first-person shooter in the futuristic genre with elements of adventure. Your meter fills up as you deal damage, get kills, etc. Once your meter fills up, you win, but that's not all. You can use your meter to unleash powerful moves, if the moves land you gain an overwhelming advantage, but if they miss you lose your meter. It's all about this meter. You can play online with up to 8 players and offline with split screen for 2 players.