Question: What is a game to play on Playstation Vita?

Context articles: Armature Studio
Velocity (video game)
PlayStation Vita system software
I Am Setsuna
God Eater 2
Killzone (series)
Toukiden: The Age of Demons
Hatsune Miku: Project DIVA F
Ben 10: Galactic Racing
PlayStation Vita

Armature Studio, LLC is an American video game development studio in Austin, Texas.
 In April 2008, after completing "" in 2007 for Nintendo, former game director Mark Pacini, art director Todd Keller, and principal technology engineer Jack Matthews left Retro Studios to start Armature, which was founded in September 2008.
 Armature's first game was "Metal Gear Solid HD Collection" for the PlayStation Vita in 2012.
 In April 2013, Warner Bros.
 Interactive Entertainment announced that "" would be developed by Armature as their first new work and released for both the PlayStation Vita and the Nintendo 3DS on October 25, 2013.
 The third game developed was the PlayStation Vita edition of "".
Velocity is a shoot 'em up video game developed by FuturLab for the PlayStation 3, PlayStation Portable, and PlayStation Vita as a PlayStation mini.
 The developers signed with Sony to create new titles for the PlayStation Vita.
 A sequel titled "Velocity 2X" was released on September 2, 2014 for PlayStation 4 and PlayStation Vita, and on August 19, 2015 for Steam and Xbox One.
The PlayStation Vita system software is the official firmware and operating system for the PlayStation Vita and PlayStation TV video game consoles.
 It uses the LiveArea as its graphical shell.
 The PlayStation Vita system software has one optional add-on component, the PlayStation Mobile Runtime Package.
 The system is built on a Unix-base which is derived from FreeBSD and NetBSD.
 The current version of the system software is 3.65, which was made available on April 18, 2017.
I Am Setsuna is a Japanese role-playing video game developed by Tokyo RPG Factory and published by Square Enix.
 It was released for PlayStation 4 and PlayStation Vita in Japan in February 2016, and worldwide for PlayStation 4 and Microsoft Windows in July 2016.
 It was released for Nintendo Switch as a launch title worldwide on March 3, 2017.
God Eater 2 (ゴッドイーター2 , Goddo Ītā 2 ) is a video game developed by Shift and published by Bandai Namco Entertainment on November 14, 2013 in Japan for PlayStation Portable and PlayStation Vita.
 It is a sequel to "Gods Eater Burst".
 It features a new setting, as well as new protagonists, new monsters, and new weapons.
 An expansion titled God Eater 2: Rage Burst was released in Japan on the PlayStation Vita and PlayStation 4.
 It was released in Western territories in summer 2016 with North American and European divisions of Bandai Namco Entertainment publishing the game on PlayStation 4, PlayStation Vita, and Microsoft Windows.
Killzone is a first-person and twin sticks shooter series of video games exclusively for Sony Computer Entertainment's (SCE) video game consoles.
 The main series and the PlayStation Portable (PSP) installment were developed by Guerrilla Games, a subsidiary of SCE, and the PlayStation Vita installment was developed by Guerrilla Cambridge in the United Kingdom.
 "Killzone" currently consists of six games spanning over the PlayStation 2, PlayStation Portable, PlayStation 3, PlayStation Vita, and the PlayStation 4.
 The series began on the PlayStation 2 in November 2004 with "Killzone", and continued on the PlayStation Portable in October 2006 with "". "
Killzone 2" was released for the PlayStation 3 in February 2009 , and "Killzone 3" was released in February 2011 , also for the PlayStation 3. ""
 was released for the PlayStation Vita in September 2013, followed by "Killzone Shadow Fall", a launch title for the PlayStation 4, in November 2013.
Toukiden: The Age of Demons (討鬼伝 , "Tōkiden" ) is an action role-playing game developed by Omega Force for the PlayStation Portable and PlayStation Vita.
 It was released on June 27, 2013 in Japan.
 Tecmo Koei Games showcased the PlayStation Vita version of the game at E3 2013, and released the game within North America on February 11, 2014 exclusively on PlayStation Vita.
 A sequel titled "Toukiden 2" was released in 2016 on the PlayStation 3, PlayStation 4 and PlayStation Vita.
Hatsune Miku: Project DIVA ƒ (初音ミク "Project DIVA ƒ" ) is a 2012 rhythm game created by Sega and Crypton Future Media for the PlayStation Vita and PlayStation 3.
 The game is the fifth entry in the "" series of Vocaloid rhythm games and was released on the PlayStation Vita on August 30, 2012.
 A PlayStation 3 version titled Hatsune Miku: Project DIVA Ƒ (capital F as opposed to the PS Vita's Italic ƒ) was released on March 7, 2013.
 The PS3 version was released physically and digitally in North America on August 27, 2013, making it the first game in the "" series to be released in the West.
 It was to be released in Europe at the same time, but instead released one week later, on September 4, 2013 as a digital download only title.
 The PS Vita version was released in North America and Europe in March 2014, both as digital download only titles as well.
Ben 10: Galactic Racing is a racing game in the "Ben 10" game series, produced for PlayStation 3, Xbox 360, Nintendo DS, Wii, PlayStation Vita, and Nintendo 3DS.
 It was released in North America on October 18, 2011 and November 25, 2011 in Europe, for the PlayStation 3, Xbox 360, Nintendo DS and Nintendo 3DS.
 The PlayStation Vita port of "Ben 10: Galactic Racing" was released on February 22, 2012 in North America and March 16, 2012 in Europe.
 It is published by D3 Publisher and developed by Monkey Bar Games.
 It was announced at Electronic Entertainment Expo 2011 on June 7, 2011.
 While players can enable Ben's alien forms in mid-race, other characters such as Kevin Levin can utilize their unique special abilities to affect the outcome of a race.
 All playable characters can pick up special Omni-Node Power-Ups with many different types of alien-based abilities, including a special Ultimate move that unleashes a super boost of speed and power.
 Races will be held in Galactic Grand Prix circuits, and players can set record-breaking time scores that can be set in Time Trials mode.
 A new alien, Fasttrack, makes his video game debut on every platform and one of Ben's original aliens, Diamondhead will be made exclusively available on the Nintendo DS This is the first "Ben 10" game that's not available on the PlayStation Portable and the PlayStation 2, and the first "Ben 10" game in which the player can play as Vilgax.
 The game is dedicated to former "Ben 10" story editor and writer, Dwayne McDuffie.
 This game was precede the new "Ben 10" video game that is based on the series "".
The PlayStation Vita (officially abbreviated PS Vita or Vita) is a handheld game console developed and released by Sony Interactive Entertainment.
 It is the successor to the PlayStation Portable as part of the PlayStation brand of gaming devices.
 It was released in Japan on December 17, 2011, with releases in North America, Europe, and other worldwide regions starting on February 22, 2012.
 It primarily competes with the Nintendo 3DS as part of the eighth generation of video game consoles.