Polystars1997

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.

Trials of Mana is the third installment of the Mana series, developed by Square under the direction of series creator Koichi Ishii. The game takes place in a new world where, once again, the Mana Tree is under threat from an ancient evil thought sealed away. Players choose three from among six heroes as the chosen wielder of the Mana Sword and their two companions on the journey to claim the holy blade and preserve what remains of the Mana power.

High-speed action-packed game play returns with the addition of exciting head-to-head battle modes, a challenging new time attack mode, and expanded game play progression that goes beyond Fever Time to SUPER FEVER TIME! Space Invaders Extreme 2 - faster and more exhilarating than ever before!

Velocity is a shoot 'em up involving navigating the Quarp Jet: a teleporting spacecraft – through space, whilst avoiding and defeating enemies using bombs that can be flung in cardinal directions. The main goal of the game is to rescue stranded ships.

R-Type Leo is a horizontally scrolling shooter arcade game. It is a spin-off of the R-Type series and the last entry to be released in Arcades. R-Type Leo was initially an original shoot 'em up game in development by Nanao before Irem retooled it into an R-Type project instead. It is also the first R-Type game to feature simultaneous two player gameplay.

Espgaluda II is a manic shooter originally released by Cave in the arcades in 2005 as a sequel to Espgaluda.

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.

Big Bang Mini is a bidimensional shoot 'em up with "bullet hell" influences. Even the player's projectile can become dangerous, when they explode and return in the lower screen. Developed by Arkedo and published by SouthPeak Games.