
Shooter / Puzzle / Indie / Action / Science fiction
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.

Shooter / Arcade / Action / Science fiction
DonPachi is a 1995 vertical manic shoot-'em-up originally in arcades and was the first game from the developer Cave. Settings are mainly woodland and enemies are military vehicles and robots, culminating in the final boss, a huge robotic bee. One of three weapon configurations is chosen at start and then leveled up through dropped power-ups. DonPachi was ported to the Sega Saturn and Sony Playstation in 1996.

Shooter / Arcade / Action / Fantasy
Knightmare, known in Japan as Majou Densetsu (魔城伝説 , Demon Castle Legend?), is a 1986 MSX vertical scrolling shooter computer game. The player is a knight, Popolon, who has to fight his way through several levels to defeat Hudnos and rescue Aphrodite. Knightmare was an innovative upward-scrolling shoot 'em up game on the MSX system released as game cartridge. The top-view graphics were considered very sophisticated for its time, similar to other MSX games such as Nemesis and Penguin Adventure. Konami also released a slightly altered version that could be bought from LINKS network. (Japanese "internet replacement" of the 80's) In this version you could submit high scores to online server. It was brought without a license to the SG-1000 in Taiwan.

Shooter / Arcade / Action / Warfare
Sky Shark (released in Japan as "Hi Sho Zame", and in Europe as "Flying Shark")is a military-themed vertically scrolling shoot 'em up game in which players take control of the titular biplane through five increasingly difficult levels in order to defeat an assortment of military enemy forces like tanks, battleships, airplanes and artillery as the main objective. The title initially appears to be very standard, as players control their plane over a constantly scrolling background and the scenery never stops moving until a runway is reached. Players have only two weapons at their disposal: the standard shot that travels a max distance of the screen's height and three bombs. The bombs are powerful weapons capable of obliterating any enemy caught within its blast radius. Various items are scattered through every stage that appear by destroying certain enemies: Shooting down colored waves of enemy planes spawn items like "S" power-up icons, point bonuses and extra lives. Certain enemies on the ground spawn "B" icons that increases the player's bomb stock when destroyed. Every time the player lands at a runway beyond the first takeoff, the amount of bombs multiply 3000 points to the player's total score. Players are given three lives initially and bonus lives are awarded at 50000 points and thereafter. The game employs a checkpoint system in which a downed single player will start off at the beginning of the checkpoint they managed to reach before dying. Getting hit by enemy fire will result in losing a live, as well as a penalty of decreasing the plane's firepower to his original state and once all lives are lost, the game is over unless players insert more credits into the arcade machine to continue playing. Completing the last stage restarts the game with the second loop increasing in difficulty.

Shooter / Adventure / Arcade / Action / Science fiction
As in many other vertical scrolling shooters (including Namco's own Xevious), the player controls a ship, facing the top of the screen, that can move freely while the background scrolls down, bringing enemies in to view; the player may destroy enemies for points. The game uses two buttons - one is used to make the ship fire circular lasers, while the other is used to cycle through its four firing patterns. The red pattern is two lasers in a spiral pattern, while the blue one is one laser straight ahead and one behind, the yellow one is one laser straight ahead, one left, and one right and the green one is two lasers diagonally forward (one to the left and one to the right), and one straight behind; by holding down the button, the ship fires more powerful, spherical lasers. Even though the game is the sequel to Bosconian (which used a synthesized, DAC-generated voice saying "Blast off!" at the beginning of every round), Blast Off had more in common gameplay-wise with Namco's own Dragon Spirit than with Bosconian; this is especially noticeable in the third area of every world, where the player's ship undergoes an increase in size, and must destroy a boss. Despite several gameplay differences, the connection with Bosconian was emphasized in the marketing of the game, with the hexagonal space stations from Bosconian appearing in Namco's press literature, and on the game's title screen, and also making appearances in the game itself - and the game is also worth noting for its usages of various Engrish phrases, such as "To push start only 1 player button" (on title screen), "Go next" (at end of world), "Congraturations" (at end of game) and "Entry your name" (on high score table). There are a total of six worlds in this game, and each one has three areas (so there are a total of eighteen "stages" to play through).

Shooter / Arcade / Action / Science fiction
DoDonPachi SaiDaiOuJou is a vertical scrolling shoot 'em up arcade game released by Cave in 2012. It's the sixth chapter in CAVE's DonPachi series. A Japanese region-free release was released on May 30, 2013.