Thomas The Tank Engine & Friends was an educational video game based on the television series of the same name. It was planned for a 1999 release date but was cancelled for unknown reasons.
The third installment in the series was briefly in development and was never officially announced. In an interview with series creator Tokuro Fujiwara, it was confirmed that an early alpha version was released amongst the game's developers, but any work on the game including the alpha discs were trashed with Whoopee Camp closure in 2000.
The PlayStation version of Madden NFL '96 was to be the series' first foray into the 32-bit generation and had a lot planned, but was cancelled after EA executives determined that the game did not reach its standards for publishing.
An enhanced version of the Superman game for Nintendo 64 which was cancelled due to license expiration. Although both games are related, the PlayStation version was going to have many improvements over the original game and a complete overhaul on the gameplay sequences, focusing on exploration and combat.
A late prototype was found and dumped online.
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.
A cancelled adaptation of the iconic cult animated series of the same name. Not to be confused with the other cancelled adaptation in 2000, nor the released movie tie-in in 2005.
A game based on the original animated series was announced on April 9, 1996 for the PlayStation. The game, which was loosely based on "The Demiurge" episode, was being developed by Cryo Interactive and published by Viacom New Media. The game first made an appearance at E3 that same year, with Æon Flux creator Peter Chung on hand to promote it, and commercial advertising was even included in the 1996 VHS release of the animated series.
Viacom was dissolved when Spelling Entertainment realized it had two video game divisions. Spelling folded Viacom into Virgin in 1997, which then canceled all working and planned Viacom titles – Aeon Flux being one of them.
Meanwhile, Cryo reworked the game into a title called PAX Corps, which was released in Europe to poor reviews. No US publisher has signed on to bring the game here.
Also worth mention
Raze was planned to be a 3D fighting game that featured large environments similar to Bushido Blade. The game differentiated itself from Squaresoft's fighter by allowing up to four players fight at once. Interplay had licensed TSR's Forgotten Realms universe in order to include many Dungeons & Dragons mechanics including weapons, spells, magical items, and other powerups. The game never saw retail release, and while the reason was never given by Interplay, it can be assumed that it had something to do with Wizards of the Coast purchasing the Dungeons & Dragons property from TSR in 1997.
One of several unreleased sports titles that Fox Interactive had planned for release in 1998. The series of titles were shown at E3 '98, but only College Hoops and Golf were released.