
Assassin's Creed is an open-world action-adventure stealth video game franchise published by Ubisoft and developed mainly by its studio Ubisoft Montreal using the game engine Anvil and its more advanced derivatives. Created by Patrice Désilets, Jade Raymond, and Corey May, the Assassin's Creed series depicts a fictional millennia-old struggle between the Assassins, who fight for peace with free will, and the Templars, who desire peace through order and control. The series features historical fiction, science fiction and characters, intertwined with real-world historical events and figures. For the majority of time players control an Assassin in the past history, while also playing as Desmond Miles or an Assassin Initiate in the present day, who hunt down their Templar targets. The series took inspiration from the novel Alamut by the Slovenian writer Vladimir Bartol, while building upon concepts from the Prince of Persia series.

BioShock is a retrofuturistic video game series published by 2K Games and developed by several studios, including Irrational Games and 2K Marin. The BioShock games combine first-person shooter and role-playing elements, giving the player freedom for how to approach combat and other situations, and are considered part of the immersive sim genre. Additionally, the series is notable for exploring philosophical and moral concepts with a strong in-game narrative influenced by concepts such as objectivism, total utilitarianism, and American exceptionalism.

Bloons is a video game franchise developed by Ninja Kiwi. The games involve players using monkeys, armed with various weapons, to pop as many "bloons" (balloons) as possible. They include the Bloons series, the Bloons Tower Defense series, and several other spin-offs. Most Bloons games are browser-based games that use Adobe Flash Player, although some are available on other platforms. The mobile games are now distributed through the App Store.

Bloons Tower Defense is a series of tower defense games under the Bloons series created and produced by Ninja Kiwi. The game was initially developed as a browser game, built upon the Adobe Flash platform and released in mid 2007. Later games in the series expanded to support various mobile platforms, including Android, iOS, Windows Phone, PlayStation Portable, and Nintendo DSi.

Crackdown is a series of action-adventure video games created by David Jones and published by Xbox Game Studios. The series takes place in a futuristic dystopian city controlled and enforced by a secret organization called the Agency. The games center on the Agency's super soldiers, known as 'Agents', as they fight threats ranging from various criminal syndicates, a terrorist group known as 'Cell', and zombie-like monsters called 'Freaks'.

Dream Chronicles is a franchise centered on a series of adventure, hidden object and puzzle casual games. It was created by Miguel Angel Tartaj for KatGames and owned and originally published by PlayFirst. It is also the name of the first game in the series.

Etrian Odyssey is a dungeon crawler role-playing video game series. It is primarily developed and published by Atlus and currently owned by Sega. By 2016, the series had sold a combined total of 1.5 million copies worldwide.

Harvest Moon is a farm simulation role-playing video game series published by Natsume. The main objective of the games is to rebuild a run-down old farm and turn it into a successful one. The most recent game was Harvest Moon: Light of Hope, released for Microsoft Windows in 2017.

Luminous Arc is a tactical role-playing game developed by Marvelous Interactive for the Nintendo DS. The game was released on February 8, 2007 in Japan, August 14, 2007 in North America, and October 18, 2007 in Australia by Atlus, and in Europe the following day by Rising Star Games.

No More Heroes is an action-adventure hack and slash video game series developed by Grasshopper Manufacture and was created by Goichi Suda, also known by his nickname Suda51. The series' title comes from the album title No More Heroes, which was released by the British punk band The Stranglers. The games follows Travis Touchdown, a fan of video games, anime, manga and wrestling who wins a beam katana in an auction, from which he inadvertently becomes involved in the United Assassins Association and forced to kill assassins higher in rank to prevent other assassins from targeting him.

Patapon (パタポン) is a video game published originally for the PlayStation Portable handheld game console combining gameplay features of a rhythm game and a strategy video game. The title is created from two Japanese onomatopoeia, pata (marching) and pon (drumming). The game is presented in a cartoonish, silhouetted two-dimensional environment, and features the player acting as a deity who commands an army of caricatured miniature tribal creatures by beating traditional talking drums. The game was developed by Pyramid and produced by Japan Studios.

Peggle is a series of casual puzzle video games created by PopCap Games. Peggle was released initially for desktop in 2007, followed by three sequels: Peggle Nights (2008), Peggle 2 (2013), and Peggle Blast (2014). In 2020, Blast was released to Pogo.com. Spin-off games include Peggle Extreme (2007) and Peggle World of Warcraft Edition (2009). The Peggle franchise has been downloaded more than 50 million times.

Portal is a series of first-person puzzle-platform video games developed by Valve. Set in the Half-Life universe, the two main games in the series, Portal (2007) and Portal 2 (2011), center on a woman, Chell, forced to undergo a series of tests within the Aperture Science Enrichment Center by a malicious artificial intelligence, GLaDOS, that controls the facility. Most of the tests involve using the "Aperture Science Handheld Portal Device" – the "portal gun" – that creates a human-sized wormhole-like connection between two flat surfaces. The player-character or objects in the game world may move through portals while conserving their momentum. This allows complex "flinging" maneuvers to be used to cross wide gaps or perform other feats to reach the exit for each test chamber. A number of other mechanics, such as lasers, light bridges, tractor funnels and turrets, exist to aid or hinder the player's goal to reach the exit.

Puzzle Quest is a series of Match 3 and role-playing video game hybrids published by D3 Publisher, and a spin-off of the Warlords series of turn-based strategy games. It was first begun in 2007 with the release of Puzzle Quest: Challenge of the Warlords. Its latest game, Puzzle Quest: The Legend Returns, was released in 2019.

Rock Band is a series of rhythm games developed by Harmonix, principally for home video game consoles. Based on their previous development work from the Guitar Hero series, the main Rock Band games has players use game controllers modeled after musical instruments and microphones to perform the lead guitar, bass guitar, keyboard, drums and vocal parts of numerous licensed songs across a wide range of genres though mostly focusing on rock music by matching scrolling musical notes patterns shown on screen. Certain games support the use of "Pro" instruments that require special controllers that more closely mimic the playing of real instruments, providing a higher challenge to players. Players are scored for successfully-hit notes, while may fail a song if they miss too many notes. The series has featured numerous game modes, and supports both local and online multiplayer modes where up to four players in most modes can perform together.

S.T.A.L.K.E.R. is a series of first-person shooter survival horror video games developed by Ukrainian video game developer GSC Game World for Microsoft Windows. The games are set in the area surrounding the Chernobyl disaster site, colloquially known as the Zone, in an alternative reality where a second explosion occurs at the Chernobyl Nuclear Power Plant some time after the first and causes strange changes in the area around it.

The Witcher is a series of fantasy action role-playing games developed by CD Projekt Red and published by CD Projekt. It is based on the book series of the same name by Polish writer Andrzej Sapkowski, acting as sequels to the story of the books.