

Dinosaur Planet was a game originally developed by Rare and set to be published by Nintendo, planned for release on the Nintendo 64, but later intended for the Nintendo GameCube instead. It was cancelled in its original form, rebranded and incorporated Star Fox characters, becoming Star Fox Adventures. A late prototype was found and dumped onto the internet in March, 2021.

In development by Bits Studios, RiQa was shown at E3 1999 and appeared to be heavily inspired by PlayStation title, Tomb Raider. It was a third-person perspective action and exploration game starring a female protagonist. The game was only shown once, and then was delayed several times before being dropped, with very few details provided. However, it is believed that Bits Studios later used elements from RiQa in its multiformat 2003 title Rogue Ops. Some prototype builds were dumped and released onto the internet on April 2024.

Shooter / Platform / Puzzle / Action / Fantasy
Humorous action-platformer that does away with the tedious item collection found in most games in the genre. Instead, BFD employs a combination of standard jump, run and explore mechanics and context-sensitive gags and actions. For instance, in the beginning of the game, by pressing the B button on the first pad he encounters, Conker drinks some Alka-Seltzer to wipe out his hangover, at which point players can proceed forward. Later on these pads are used to activate a slingshot and throwing knives; to turn Conker into an anvil and drop downward; to shoot automatic, double-handed guns; to activate a The Matrix-inspired slow-motion effect and flip through the air shooting enemies; and much, much more.

Super Mario Advance 3 is a GBA remake for the SNES with the dinosaur Yoshi and his friends as main characters carrying Baby Mario and Luigi on their back. Super Mario Advance is a four-part series for the GBA with Super Mario games of the NES and SNES era. The remakes came with adjusted graphics, sound and additional content. Each game of the series includes additionally the arcade-classic "Mario Bros" which can be played in multiplayer via link cable.

Simulator / Strategy / Adventure / Action / Fantasy
Eat or be eaten! Assume the role of an animal in it's early stages of evolutionary development. As your animal instincts take over, you will boldly traverse hostile environments, savagely stalking your prey to assert your place in the animal chain of power. Will you have what it takes to become the new king of beasts? The game started development on the Nintendo 64, but went unreleased, being later ported to the Nintendo GameCube. A prototype of the Nintendo 64 version has been found

Hack and slash/Beat 'em up / Adventure / Action
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.

Role-playing (RPG) / Hack and slash/Beat 'em up / Adventure / Action
Dragon Sword is a third person Hack n' Slash dungeon crawler developed by Team Storm of Interactive Studios and published by MGM Interactive, whom cancelled it before release.

Platform / Role-playing (RPG) / Adventure / Action / Horror
Having been awoken from his eternal slumber by the reappearance of Castlevania, Alucard must once again face the evil minions of darkness. Use your vampiric powers, along with weapons, potions, and other magical relics to change the tide of battle. A mixture of platform and role-playing action with many hidden areas and secrets. Can you discover them all?

Platform / Adventure / Action / Fantasy
A 2D platformer and first entry on the SNES in the Super Mario franchise, Super Mario World follows Mario as he attempts to defeat Bowser's underlings and rescue Princess Peach from his clutches. The game features a save system, a less linear world map, an expanded movement arsenal and numerous new items for Mario, alongside new approaches to level design and art direction.