What should you do when mega-corporations control everything? If you look to movies, books and television for ideas, you should stand up and fight. Start a revolution or join an already existing one. But the citizens of upcoming top-down, multiplayer action game Gunkantana have lost hope. Instead of fighting back, they’ve set up death arenas in places like strip-clubs where they brutally kill each other for sport. It’s a cyberpunk future filled with bloody swords, laser guns, and rails on which to grind. “Two years ago, the Loading Bar, a videogame-infused pub, hosted the Multiclash event, dedicated exclusively to local…