Psyvariar: Medium Unit2000

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.

Gradius Collection is a compilation of five beloved games in the Gradius series available for the first time on the PSP system. Spanning more than 20 years, the five games--Gradius, Gradius II, Gradius III, Gradius IV, and the long-awaited Gradius Gaiden--deliver hours of classic 2-D shooting action on the go.

R-Type Delta is a horizontally scrolling shooter video game released only on the PlayStation. It is the fourth game in the R-Type series (hence Delta, the fourth letter of the Greek alphabet) and also the first game in the R-Type series rendered in full 3D graphics.

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.

Sonic Wings Special is a 1996 vertical-scrolling shoot 'em up that combines the features in Sonic Wings, Sonic Wings 2, and Sonic Wings 3. It was ported to arcade as Sonic Wings Limited. The home console version adds new characters and endings, new bosses, updated graphics and unlockable planes. There are also Time Attack and 2-player modes. The game uses a branching stage system, so it is impossible to see all levels in one sitting. There is a total of 14 playable characters and many different endings (some of which are reused from previous games in the series). Overall the game has a comic feel. As of Summer 2012, the Android version of Sonic Wings Special has only 4 playable characters with 4 endings and 9 stages. However, the publisher is planning to add further elements of the original version.

Deathsmiles is CAVE's bullet-hell shoot-'em-up where you take the role of one of five Angels to defend the magical land of Gilverado from an invasion by Hell itself! Eradicate this devilish assault!

When enemy forces wipe out the jets of the Aero Fighters, they must scramble using heavily-modified World War II warplanes in the third installment of the comical Aero Fighters series.

Vulcan Venture (also known as Gradius II: Gofer no Yabo) is a side-scrolling shoot ’em up developed by Konami and released in arcades in 1988. Players control the Vic Viper spacecraft as it battles the Bacterion Empire, now led by Gofer. The game builds on the original Gradius by retaining the power-up bar system while introducing selectable weapon configurations and expanded abilities such as different missiles, double, and laser options. It also incorporates elements from Salamander (Life Force) and introduces a stage focused entirely on consecutive boss encounters.