Tamiya Racing 64

A game mentioned in a number of interviews, and developed by DMA Design. It featured a variety of human and alien characters racing to the top of high towers. The game was eventually dropped so DMA Design could focus on its Body Harvest and GTA projects.

Dangerous Driving is a closed track competitive racing game featuring boost, takedowns, destruction and the biggest car crashes seen in a racing game to date.

This is a cancelled version of Rayman for the Super Nintendo Entertainment System, for which the game was being previously developed. An early prototype was dumped on the internet in 2017, containing a short and simple level to showcase Rayman's abilities and animations.

Originally named Kirby Bowl 64, the Japanese name of Kirby's Dream Course, Kirby's Air Ride was one of the earliest games shown for the Nintendo 64. The earliest screenshots showed Kirby rolling down hillsides as a ball, but with the name change came a change in gameplay style: Kirby now raced around on Warp Stars. The game was shown over a number of years before simply fading away without an official cancellation. The game resurfaced in 2003 as Kirby Air Ride on the GameCube.

Crash all the cars on the road while driving to the finish line. Bump them off the road to get coins and buy more vehicles. Merge cars in your garage to unlock even more powerful ones! Will you become the most fearful and reckless driver of them all?

Announced at E3 2014, Criterion was working on an untitled game featuring many types of vehicles. As of June 2016, EA confirmed the game was canceled in favor of having Criterion work on future Star Wars games.

Earth, 60 years into the future. The world is virtually crime free thanks to the Clear System invented by Kane Nelson, scientist extraordinaire. That is, until a secret organization called Romedrux decides to challenge the system by unleashing a plague of crime. In order for them to succeed, they'll need to prevent the Clear System from ever being invented, and that means eliminating Kane or his ancestors. Los Angeles, 1993. Dan Nelson thought he was an ordinary student living in LA until the day he found himself under attack by Romedrux warriors. During the attack, Dan learns about his future son, Kane, and vows to protect his family past, present, and future. It's a race through time in this new sci-fi thriller from Taito!

Mini Racers is a Driving game, developed and published by Looking Glass Studios, which was cancelled before it was released.

The sequel to GP-1, the player once again can race with motorcycles on 17 different tracks located across 14 different countries. The player also has six different bikes to choose from. Players can also upgrade their bikes by winning races and earn points, earning enough points will let the player obtain better parts for their bike. The season mode, otherwise known as the Grand Prix is present along with a Practice and Race mode, but there is also a Battle mode that allows two friends to duke it out head-to-head on the track of their choice. A password feature is also present to allow players to pick up and play at their leisure.