15 Cancelled iOS games

Among Us is a 2018 online multiplayer social deduction game developed and published by American game studio Innersloth. The game was inspired by the party game Mafia and the science fiction horror film The Thing. It allows for cross-platform play, first being released on iOS and Android devices in June 2018 and on Windows later that year in November. The game was then ported to the Nintendo Switch in December 2020, and will release on PlayStation 4, PlayStation 5, Xbox One and Xbox Series X/S in December 2021. While the game was initially released in 2018, to little mainstream attention, it received a massive influx of popularity in 2020 due to many well-known Twitch streamers and YouTubers playing it.

Endgame: Syria is a trading card based newsgame developed by GameTheNews.net, a project looking to turn news into games. It launched on the 12 December 2012 and claimed to be the first ever attempt to cover an ongoing conflict in the form of a video game. It attracted a range of responses from the positive to critical. The game places the player in the role of coordinating the rebel side of the Syrian Civil War, where they have to decide the political and military choices faced in resolving the conflict. A iOS version was planned, but cancelled due to conflicts with Apple's developer rules concerning its subject matter.

Exile is a single-player action-adventure video game originally published for the BBC Micro and Acorn Electron in 1988 by Superior Software and later ported to the Commodore 64, Amiga, CD32 and Atari ST, all published by Audiogenic. The game was designed and programmed by Peter Irvin and Jeremy Smith. It is often cited as one of the earliest examples of a Metroidvania game and featured "realistic gravity, inertia and object mass years before players understood the concept of a physics engine... an astounding level of AI, stealth-based gameplay, a logical ecosystem governing the world's creatures and a teleportation mechanic that feels startlingly like a predecessor to Portal".

Firefly Online is a vaporware strategic role-playing video game based on the Firefly franchise. It was being developed by Spark Plug Games and Quantum Mechanix for Microsoft Windows, macOS, iOS, and Android. Although never officially cancelled, there have been no updates about the game's release since March 2016.

FNaF World is an indie role-playing video game created by Scott Cawthon. It is the first official spin-off to the Five Nights at Freddy's series and the fifth game overall. The game was released for Microsoft Windows on January 21, 2016 and Android on January 12, 2017, but came with unfinished gameplay and a large amount of bugs, leading to bad reception and ultimately the decision for the game's removal from digital storefronts. On February 8, 2016, the game was updated, and re-released as freeware on Game Jolt free of charge.

Need for Speed: The Run is a racing video game and the eighteenth title in the Need for Speed series. Published by Electronic Arts, it was released on November 15, 2011, with EA Black Box developed versions for PlayStation 3, Windows, Xbox 360, while Firebrand Games developed versions for the 3DS, and Wii. An iOS version was planned to be developed by EA Mobile, but it was eventually cancelled. The game focuses on point-to-point races involving overtaking opponents, defeating rivals, time attacks, and evading the efforts of both police and criminal gang members to stop them.

NightCry is a graphic adventure survival horror video game developed by Nude Maker and published by Playism Games. NightCry is directed and written by Clock Tower series creator Hifumi Kono, and is considered a spiritual successor to the series. It was first released for Windows in March 2016, and later for the PlayStation Vita in January 2019. Ports for Android and iOS were also planned, but never released.

Polanie is a historical real-time strategy video game developed by MDF and published by USER for DOS and Microsoft Windows in 1996. An enhanced CD version was released next year.

Putty Squad is a 1994 video game developed by System 3 and published by Maximum Games and Ocean Software. It was originally developed for the Amiga 1200, but that version was not released until the end of 2013; prior to that date the SNES version was the only one to be released. Sega Mega Drive and MS-DOS ports also existed, but were cancelled. It is the sequel to Putty (1992). In December 2013, the Amiga version was released as a Christmas gift on System 3's website. In October 2015, the Mega Drive version was also released by a Sega-16 user who got a hold of a working prototype.

Sailor Moon Drops was a match-three puzzle video game developed by Beeline Interactive and published by Bandai Namco Entertainment for iOS and Android devices. It based upon Naoko Takeuchi's Sailor Moon franchise, closely following the plot of its first anime adaptation. In the game, the player must match three of more pieces of the same color and form in order to complete a level. The game has been shut down internationally after March 28, 2019.

Scratch: The Ultimate DJ was a music video game announced by Genius Products in 2008. Similarly to Konami's Beatmania series, it would have employed a specialized turntable controller, which would have allowed the player to follow along to the rhythm game while simulating common DJ techniques, such as scratching.

SSX is a series of snowboarding and skiing video games published by EA Sports. It is an arcade-style racing game with larger-than-life courses, characters, and tricks. While the general focus of the series is racing and performing tricks on snowboards, the underlying gameplay of each edition alters slightly; for example, while the original SSX relies on a working knowledge of speed and trick boosts, SSX On Tour requires players to complete different "phat" combos and "monster tricks". SSX is intended to be short for "Snowboard Supercross", but the complete title has almost never actually been referred to in any way in the marketing or promotion of the games or within the games themselves. According to 2012's SSX the acronym in Team SSX means: Snowboarding, Surfing, and Motocross.

Titanfall: Frontline is a cancelled card battle video game developed by American studio Particle City for Android and iOS devices, as part of the Titanfall franchise.

Toki Tori 2 is a puzzle platform game, developed by Dutch video game development company Two Tribes. It is the sequel to the 2001 game Toki Tori. The game was originally announced in December 2011 with an intended release for Spring 2012 for Steam and iOS devices, but the game was pushed back due to longer than expected development times. The game was released on April 4, 2013 for Wii U and on July 11, 2013 on Steam for Windows and for Mac OS X.

Tony Hawk's Shred Session is a cancelled endless runner sports video game developed by Big Bit and published by Activision. A free-to-play game for iOS and Android mobile phones, it was to be the first game in the Tony Hawk's franchise created for the platform.