Grappling Hook Swing Game Builder

Fire a tether at any rooftop, billboard or crane, swing, let go and fly, wall-run up towers and kick drones out of the sky, then hook a gunship and kick out its engines. Claude Code builds a full momentum swing game in one HTML file: rope physics, 12 stages in 4 neon districts, 8 enemy types, a rival runner, time trials with ghosts, upgrades, endless and daily modes, slow-motion focus, synth music, gamepad and touch. Plays offline. 5 variables re-skin it.