Tom & Jerry 2 was a game that was being developed by Hi Tech. It appears different that the Genesis game, Frantic Antics. One can only speculate as to why it was canceled. It probably found the same fate as other Hi Tech games like Bobby's world, in which the market was too saturated for platformers based on cartoons.
Mickey's Playtown Adventure: A Day of Discovery, or Mickey's Playtown Adventure for short, is a 1994 video game published for the Super Nintendo Entertainment System. The game stars Mickey Mouse as he goes on an adventure in Toontown to solve puzzles and riddles involving letters, numbers, shapes and objects. The game was cancelled before it could be released, despite being finished.
Cheetahmen II wasn't completed and was never officially released. In 1996, however, 1,500 copies of the game were located in a warehouse, and eventually put on sale on the secondary market. All copies of the game were reused Action 52 cartridges, some with a small gold sticker reading "Cheetamen II". This cartridge is now very rare and hard to find, though numerous ROM images exist on the Internet. In Cheetahmen II the player again assumes the role of one of the three Cheetahmen (Aries, Apollo and Hercules); after defeating a boss at the end of the second level, they switch to the next Cheetahman for the following two levels, as in the Action 52 version. Due to a bug, it is impossible to get to the levels in which one plays Cheetahman Aries without altering the ROM image or experiencing a glitch that very rarely starts the game on these two levels.
Densetsu no Starfy for the Game Boy, and later for the Game Boy Color was a tentative Starfy title which was eventually canceled, though it was eventually released in the form of Densetsu no Starfy for the Game Boy Advance on September 6, 2002. Any initial plans of releasing Densetsu no Starfy for the Game Boy Color were abandoned in anticipation of the release of the Game Boy Advance.
Platform / Puzzle / Adventure / Action / Fantasy
The fourth and final game in the SwordQuest series. Ever since the glorious history of this franchise with it's comics, merchandise, and competitions, the story sadly never got it's conclusion back then with the 3rd entry: Waterworld, being considered the last... until now! The Atari and Digital Eclipse Heavens have opened up to finally allow us to experience the 4th and Final Entry! Ascend into the the heavens in Swordquest: AirWorld! The game finally release 2022 as part of the Atari 50: The Anniversary Celebration.
Wile E's Revenge was the sequel to Road Runner's Death Valley Rally. In this game, you took the role of Wile E Coyote, and chased the Road Runner through various locations in the United States.
Gex Jr. is a cancelled installment in the Gex series for the PlayStation. The game was developed by ImageBuilder Software and was pitched to Eidos Interactive. A prototype of the game was released online by justz00t on April 2nd, 2022.
This cancelled sequel to the beloved game was shown at E3 2005 by Majesco. The game was to feature 15 different jellybeans and 15 worlds. It was rumoured to be finished, but was never published due to Majesco's financial troubles. It was cancelled in August 2007.
Platform / Fantasy / Historical
A canceled SNES game in which you played as Bill Clinton's cat, Socks. Although it was completed, it was not released because of political controversy. It was released later, in 2018, published by Second Dimension.