In this casual design game, you will embark on a unique journey of firearm assembly and combat. The game provides rich modules to help you build your own handgun and experience the fun of assembly. Entering the level, enemies surged in, using assembled pistols and precise shooting to break through numerous obstacles and sprint towards the finish line with full force. Shuttle through the gunfire and enjoy the thrill of shooting, use your strength to win the ultimate victory, come and challenge!