Video game preservation occasionally reveals the uncomfortable truth about how close ambitious projects come to completion before someone pulls the plug. Two lost Resident Evil games offer a case study in how technical realities and creative decisions can doom work that is otherwise nearly finished.
The impossible handheld port. In 1999, London-based studio HotGen was given the intimidating task of porting the PS1 and Saturn game to Nintendo's handheld, somehow turning a 32-bit console game that came on two CDs into an 8-bit handheld game on a 2 MB cartridge. The task seemed absurd. The Game Boy Color's 160x144 pixel display had no business running a game built for mid-90s 3D hardware, yet HotGen found a path forward.
HotGen managed an impressive job of downgrading Resident Evil for the Game Boy Color, and the game was actually nearing completion when it was cancelled in mid-2000. By December 2025, the preservation site Games That Weren't recovered what appeared to be the final build from when development stopped, at 98% complete, and it's hoped that this new version may finally allow players to beat the game once and for all.
But who killed it? As Frith remembers it, the team at HotGen were told the game had been cancelled because the "original creator of Resident Evil" didn't believe the Game Boy Color was worthy of the game and ordered that it be cancelled. The account remained vague about which creator, though it's not known whether this refers to the game's director Shinji Mikami, or producer Tokuro Fujiwara, who originally conceived the idea of remaking his NES survival horror Sweet Home. What is known: the team had been paid, but the port would never ship. Capcom instead greenlit Resident Evil Gaiden, developed by M4 and had Leon exploring an ocean cruiser, with gameplay played from an overhead perspective and first-person shooting sections.
The storage problem. Across the same era, a parallel disaster was unfolding on a different Nintendo platform. Development for Resident Evil Zero began for the Nintendo 64 in 1998. The partner system was created to take advantage of the short load times possible with the capabilities of the Nintendo 64 Game Pak. Yet the cartridge format carried a fatal constraint. The Nintendo 64 cartridge could only store 64MB of data, one tenth that of a traditional CD-ROM.
Developers showed footage at trade events and announced plans for a late 2000 release, but development slowed down due to storage problems, and purchasing larger ROM chips would have made the game unprofitable. Unlike the Game Boy project, which died by creative decree, this one faced economic reality. Production was revived shortly after Nintendo's unveiling of the GameCube in August 2000, which revealed a means to overcome the N64's memory problem in the form of a two-disc system. When the GameCube was announced in mid-2000, Capcom purchased new SDKs, and development of the game restarted on that console. The 2002 survival horror game developed and published by Capcom for the GameCube went on to release successfully.
These two projects illuminate a recurring theme in gaming: the gap between what is technically possible and what is creatively approved. HotGen proved that an 8-bit handheld could house a near-complete version of a flagship PlayStation survival horror game. The difference between completion and oblivion came down to one person's judgment about what the game deserved. Resident Evil 0 showed that hardware could constrain even the most ambitious visions, forcing developers to bet on unreleased platforms or accept defeat. Both games came remarkably close to existing; now, thanks to preservation efforts, they finally can.