Gemini_X

There are eight stages in this game. The beginning stages consists of randomly chosen areas from nations of unselected fighters (assuming those fighters have nations). If Rabio or Lepus is chosen, all four rival nation stages become playable. After completing all rival nation stages, there are four more stages. Player and team-specific endings occur after completing the first loop. After completing the 2nd loop, the ending consists of all pilot pairs giving a speech, with the second pilot in the last pair giving a cheat code.

Enjoy the next chapter in the award-winning Geometry Wars franchise and battle through waves of enemies on 3D grids in this frenetic arcade shooter! The game has over 50 single player levels including Adventure and Classic Arcade modes, 3D grids and over 10 battle modes and 4 unique companion drones. Enjoy both cooperative and Online Competitive Multiplayer modes!

Atomic Robo-Kid is a horizontally scrolling shooter released in arcades by UPL. The player controls the titular character through six stages of increasing difficulty, facing an alien "governor" boss (which are so large as to be considered levels in and of themselves, as some of the bosses take up several screens) at the end of each level, followed by a "duel" level against other Robo-Kid sized robots. Many levels branch into others, giving the player the choice over which zone to enter next, increasing replayability.

Under Defeat is a shoot 'em up arcade game by G.rev. It was released for the Sega Dreamcast in March 2006. The game takes place in an alternate reality based on World War II, and, in a controversial twist, players control German-speaking characters (under the banner of "the Empire"), fighting against enemies ("the Union") that speak English and possess weapons patterned after those of both real-life Allied and Axis powers (for example, naval units in Level 2 bear heavy resemblance toward the Imperial Japanese warships). The game was released very late in the life of the Dreamcast, but sold much better than expected, probably because there were no other home ports planned in the foreseeable future. Players assume control of a helicopter, which can be rotated like a more limited version of the mechanism in Zero Gunner 2. Gameplay is largely very traditional, and bears a strong resemblance to some older Toaplan games, especially Twin Cobra. It uses 3D graphics, and a slightly angled perspective to give the game more depth than most other titles in the genre. On October 27, 2011, G.rev announced a remake titled Under Defeat HD to be released for the PlayStation 3 and Xbox 360.[1] The game is released by Rising Star Games on February 23, 2012 in Japan, November 9, 2012 in the UK and set to be released on November 28, 2012 in North America for PlayStation 3 only and January 25, 2013 in Europe. The Xbox 360 version for North America was released on August 26, 2014 as a downloadable game-only under Games on Demand. An upgraded version of Under Defeat HD (PS3, Xbox 360) was made on Sega Ring Edge 2 arcade System, named Under Defeat HD+. Now that version is coming to arcades with some improvements via Sega’s ALL.NET. Among the enhancements this will have is a horizontal orientation mode, more detail in the battlefield and a “New Order” mode where apparently you can choose from different types of aircraft.

Castle of Shikigami is a dark, supernatural shoot-'em-up classic. Choose one of six characters and utilize their unique abilities to defeat the demons infesting modern-day Tokyo in this vertically scrolling shooting game. Use each character's shot, special Shikigami attack and bomb to conquer each stage and it's boss to ultimately discover who or what is behind "The Castle of Shikigami Incident".

Last Resort is an arcade shoot 'em up video game by SNK released in 1992.

In the 21st century, a group of military pilots responding to a distress signal discover an abandoned space station and a mysterious object orbiting it. Fight off these unusual invaders and discover what happened.

John Gore is back in Minigore 2, the second game in the series. Minigore 2 has new guns, characters, maps, and more.

Qualia is an abstract shmup game.

A hidden Steam game that was made to demonstrate Steamworks API.