Galaga - Galaga is a 1981 superb Shoot ‘em up, Action, Single-player, and Arcade video game created by Bandai Namco Studios Inc.
Star Defender 4 - Star Defender 4 is an Arcade, Action, Vertical-scroll, Shoot ‘em up, and Single-player video game created by Awem.
Gradius - Gradius is a 1984 Arcade, Horizontally-Scroll, Single-player, and Shoot ‘em up video game developed and published by Konami.
Cold Space - Cold Space is a 3D, Space, Shoot ‘em-up and Single-player video game in which the player can take on the role of a protagonist who controls a different spaceship and starts his epic adventure against the alien force.
Ikaruga - Ikaruga is a Single and Multiplayer Shoot-em-up video game developed by Treasure and published by Sega.
Chicken Invaders - Chicken Invaders is a 1999 Action, Arcade, Shoot ‘em up, Single-player and Multiplayer video game series developed and published by InterAction Studios.