1944: The Loop Master2000

Vertically scrolling shooter arcade game developed by Takumi Corporation and published by Capcom on their CPS-2 arcade system board and ported later that year to the Dreamcast console.

The game is set in the Pacific theater of World War II, off the coast of the Midway Atoll. The goal is to attack the Japanese Air Fleet that bombed the players' American Aircraft Carrier, pursue all Japanese Air and Sea forces, fly through the 16 levels of play, make their way to the Japanese battleship Yamato and destroy her. 11 Levels consist of an Air-to-Sea battle (with a huge battleship or an aircraft carrier as an End-Level Boss), while 5 levels consist of an all-aerial battle against a squadron of Japanese Bombers and a Mother Bomber that needs to be destroyed. As in 1942, players pilot a P-38. Two buttons are used: one for regular attacks (with several weapons) and one for special actions that executes either a loop like in 1942 or one of three special attacks that damage the plane. Unlike 1942, the player only has one life, with one refillable energy meter. Destroying a complete formation of red enemy planes will result in a power-up, such as a health boost or a temporary special weapons which replaces the default twin gun.

1942 is a vertically scrolling shoot 'em up made by Capcom that was released for the arcade in 1984. The goal is to reach Tokyo and destroy the entire Japanese air fleet. The player pilots a plane dubbed the "Super Ace" . The player has to shoot down enemy planes; to avoid enemy fire, the player can perform a roll or "loop-the-loop". During the game the player may collect a series of power-ups, one of them allowing the plane to be escorted by two other smaller fighters in a Tip Tow formation.

The year: 1941. The place: 20,000 feet in the air over the North Atlantic. Lightning flashes across the skies of war-torn Europe. Your mission: beat back the imperial forces before they can use their new weapon! In 1941: Counter Attack, the goal is to shoot down enemy airplanes and collect weapon power-ups. It is the prequel to 1942, and the third game in the 19XX series.

In this vertical scrolling spaceship shooter, you control a ship that can change its polarity at will. As blue/white, the ship can easily destroy red/black enemies, and vice versa. Bullets of your polarity can be collected to fuel your energy gauge, but those opposite will kill you. Destroying an enemy ship causes them to fire revenge bullets which can be absorbed and fired back by the player. Different difficulties exist to change exactly how you interact with polarized points, or how they appear. It is the spiritual successor to Radiant Silvergun, featuring similar level and boss design, as well as it's buddhism inspired themes and aesthetics. Both are directed by Hiroshi Iuchi, who also composed Ikaruga's soundtrack.

Time Pilot is a multi-directional scrolling shooter and free-roaming aerial combat arcade game designed by Yoshiki Okamoto, released by Konami in 1982, and distributed in the United States by Centuri. Debuting in the golden age of video arcade games, it is a time travel themed game that allowed the player's plane to freely move across open air space that can scroll indefinitely in all directions. The Killer List of Videogames included Time Pilot in its list of top 100 arcade games of all time. The player assumes the role of a pilot of a futuristic fighter jet, trying to rescue fellow pilots trapped in different time eras. The player must fight off hordes of enemy craft and defeat the mother ship (or "boss") present in every level. The background moves in the opposite direction to the player's plane, rather than the other way around; the player's plane always remains in the center.

19XX: The War Against Destiny is a vertical scrolling shooter arcade game made by Capcom in 1995 (copyrighted in 1996). The game is the 4th of a series of World War II vertical shooters made by Capcom. The story takes place before a fictional war (Hence, the 19XX) as a lone pilot tries to defeat an entire army/evil organization from starting another World War, which soon escalates to a nuclear apocalypse.

Mission X is a vertically scrolling shooter played from a top down point of view.You are pilot of a World War II plane on a mission to destroy as many enemy targets as possible. Your missions will be flown over land and sea, and can take place during the day or at night. Try to earn as many points as you can by dropping bombs on the land targets which include bridges, tanks, trains, boats, and more. The enemy will be trying their best to stop you, and will send out large numbers of tanks, anti-aircraft missiles, and planes to try to destroy you!