Games like PigShip and the Giant Wolf

Games like PigShip and the Giant Wolf include Bit Blaster XL, LUFTRAUSERS, Huntdown, Planes, Bullets and Vodka, and ZeroRanger. We matched them by the tags players give PigShip and the Giant Wolf on Steam (Arcade, Shoot 'Em Up, Bullet Hell, Retro, and Shooter): closest matches first, and among equally close ones the better-known games.