Two gunslingers face off on a city rooftop, and you can’t walk — one button jumps, the other shoots. Every hit shoves the target back, a hit on the head shoves much harder, and your arm never stops bobbing and sweeping, so time each shot. First one off the roof loses the round; win 3 rounds to take the duel. Every win brings a sharper rival and a twist: a narrow roof, ice, wind or low gravity. Free, no sign-up — play right in your browser.