Step into the adrenaline-pumping world of Gun Build N Run, a captivating parkour arcade shooter that seamlessly blends speed and firepower. Take charge of your gun as you navigate through obstacles, strategically upgrading ATK Speed, DMG, Range, and more. Choose the right door to boost your damage and shooting speed, propelling you towards victory. Pro Tip: Master the art of quick decisions to optimize your upgrades and progress swiftly in Gun Build N Run. Caution: Stay alert and keep your reflexes sharp to outmaneuver challenges and dominate each level effectively.