Sin City

StarCraft: Ghost is a cancelled military science fiction stealth-action video game previously under development by Blizzard Entertainment. Part of Blizzard's StarCraft series, the game was announced on September 20, 2002, and was to be developed by Nihilistic Software for the Nintendo GameCube, Xbox, and PlayStation 2 video game consoles. Several delays in development caused Blizzard to move back the release date and the game has not yet materialized. Nihilistic Software ceded development to Swingin' Ape Studios in 2004 before Blizzard bought the company, and plans for the GameCube version were cancelled in 2005. Blizzard announced in March 2006 that the game was put on "indefinite hold" while the company investigated seventh generation video game console possibilities. Subsequent public statements from company personnel had been contradictory about whether production was to be renewed or planned story elements worked into other products. The continued delay of Ghost had caused it to be labeled as vaporware, and it was ranked fifth in Wired News‍'​ annual Vaporware Awards in 2005. In 2014, Blizzard president Mike Morhaime confirmed that Ghost was officially cancelled. Unlike its real-time strategy predecessor StarCraft, Ghost is a third-person shooter, and was intended to give players a closer and more personal view of the StarCraft universe. Following Nova, a Terran psychic espionage operative called a "ghost", the game is set four years after the conclusion of StarCraft: Brood War and covers a conspiracy about a secretive military project conducted by Nova's superiors in the imperial Terran Dominion. Very little of the game's storyline has been released; however, in November 2006 after the game's postponement, a novel was published called StarCraft Ghost: Nova, which covers the backstory of the central character.

This Is Vegas is an unreleased open world game. In 2010 development on the game was reportedly cancelled

A free-to-play MMORPG set in the world of the first Grandia game. Its release was delayed from 2006 to 2009, it only came out in Japan, and it only ran until 2012 before being shut down.

Warlords is a strategic war game, fought out by eight different players, for the domination of the Kingdom of Illuria. It can be played by one to eight people, with the computer taking the remaining positions. The Kingdom of Illuria, after some severe internal disputes, has seethed under a sullen and uneasy peace. This truce has now disappeared, along with the arch-mage who imposed it. The eight empires of Illuria realize that this is their chance for total domination, a very unstable situation. Forces are being mobilized for conquest, and only one Supreme Warlord will prevail. Your objectives in Warlords are brutally simple: to eliminate all organized opposition to your rule. To do this, you will have to control all eighty cities in the lands of Illuria, and thereby eliminate all seven opponents. There are many ways to achieve this, and brute force is just one of them. you might ally with dragons or wizards, or have your Heroes search out and wield magical swords that will tip the battle in your favor. Clever military tactics and even economic warfare are possibilities too. Warlords II brought more continents to the game along with many new features and better graphics.

A Star-Fox inspired shooter for the Dreamcast. Although intended as a launch game, it never saw commercial release.

A music based game featuring Connie Talbot

A fighting game starring elderly characters. Completed but unreleased, although it is available on the internet in "other" forms.

Cosmic Walker is an adventure game announced at Nintendo's 2008 Fall Conference in a demo reel along with a few other games slated for a 2009 release. Nothing has been heard since then and it disappeared from release lists and is thus assumed to be canceled.

A cancelled sequel to Half-Life 2: Episode Two. The project was cancelled due to Valve scrapping the episodic releases as they wanted to make more ambitious full games. If this is released, it would be under the name Half-Life 3.

Play The Industry is an upcoming hip hop sim-style game currently being worked on by Seth Green and rapper Master P.