1994 was the year that 3D gaming truly came of age in the console arena. While both Nintendo and Sega had dabbled in the three-dimensional realm prior to this – with titles such as Star Fox and Virtua Racing – '94 marked the point where real-time 3D visuals were the expected norm, rather than a technical outlier; the ill-fated 3DO and Atari Jaguar had attempted to spearhead this graphical revolution a year earlier, but it would be the release of the Sony PlayStation and Sega Saturn which would truly hammer home the fact that 3D was the future, and the old-fashioned 16-bit consoles were on the way out.

This paradigm shift left a lot of developers in a quandary about which projects they should be putting into production; many were burnt badly by the advent of CD-ROM, with millions of dollars being thrown at expensive FMV titles which proved to be a costly distraction rather than the future of interactive entertainment. One such firm stuck at these crossroads was UK-based Elite Systems, which – back in 1994 – had a decade of experience behind it and was therefore considered something of a veteran. In fact, during the '80s it was seen as one of the biggest publishers in the country, alongside the likes of Ocean and US Gold, and between them this trio dominated the 'Software House Of The Year' category of the annual Golden Joysticks Awards.

The amazing success Elite had achieved on home computers like the Commodore 64 and ZX Spectrum wasn't replicated quite as well on 16-bit platforms such as the Amiga and Atari ST, but a move into publishing for consoles had thrown up some commercial good fortune; Elite published games such as Dragon's Lair and Joe & Mac: Caveman Ninja on the NES, SNES and Game Boy. It was clear that home computers were losing ground to dedicated gaming systems and by 1994, Elite was throwing its full weight behind console development.

These screenshots from the April 1994 issue of EDGE magazine may not have aged well, but they were impressive for the time

Around this time, news broke that Elite was working on two new titles for the SNES, both of which would utilise the second generation of Nintendo's Super FX hardware. Super FX, in case you're unaware, was a chip designed by UK company Argonaut which could be inserted inside cartridges and bestow the SNES with remarkable 3D capabilities. Star Fox was the first indication of what this tiny piece of silicon was capable of, but Stunt Race FX soon followed and gave a tantalising glimpse of how the tech could be used to create an immersive 3D racing game.

The decision was made to begin work on the SNES, with the Super FX-powered GSU-1A chip being the target hardware. Elite – alongside its internal development team MotiveTime, which had been founded at the end of the '80s – drew up plans for two racing games that would cater for two different sets of fans; PowerSlide would focus on providing a realistic racing experience while Dirt Racer would provide Sega Rally-style off-road arcade action. "PowerSlide and Dirt Racer were independently developed by two loosely connected in-house teams," Elite Systems director and co-founder Steve Wilcox tells us. "Development of the former was led by Rick Frankish – who has been a Senior Programmer at Rockstar Leeds for the last dozen years – while the latter was led by Chris Nash. PowerSlide was intended to be an authentic, track-based simulation whilst Dirt Racer was intended to be an off-road romp with benefits, those benefits including real-world vehicle dynamics."

The Super FX hardware was instrumental in achieving Elite and MotiveTime's vision for the two games. "Nintendo’s Super FX hardware created an exciting opportunity to work on fully 3D console games in the days – and indeed years – before the original PlayStation made doing such things routine," explains Wilcox. PowerSlide was perhaps the most high-profile of the pair, and received a considerable amount of hype at the time of development – much of which was, given the ambitious scope of the project, justified. "One of the key technical goals for PowerSlide was to implement rigid-body dynamics in a driving simulation for a games console," continues Wilcox. "By doing this we aimed not only to replicate the ‘look’ but also to mimic the ‘feel’ of driving performance vehicles."

This prototype cartridge was one of the ones used by Elite when developing both PowerSlide and Dirt Racer. Note the GSU-1A Super FX chip — Image: Matthew Callis

Speaking to EDGE magazine in April 1994, PowerSlide lead programmer Rick Frankish lamented the fact that so few racing titles at the time took the simulation side of things seriously enough. "Just about every car simulation I've seen, perhaps with the exception of Formula 1, hasn't simulated driving a car. Apart from the realistic engine noise, most games have completely fudged the way the cars actually move. In PowerSlide we're using real simulation technology to make the cars drive well and feel right. But for all this, the game won't be boring; it's going to be action-packed and realistic."

Such was Elite and MotiveTime's desire to create a truly authentic experience, a specialist in car simulation was commissioned to visit the studio and provide valuable feedback. Torquil Ross-Martin from the University of Bath was that man and was well suited to the job thanks to his work in the automotive industry. Ross-Martin's work included considering the way in which a car's tyres reacted to different surfaces, such as tarmac and grass. Whereas most racing games simply slowed your car down if it drove onto mud, grass or anything that wasn't a solid road surface, Motivetime's aim was to create a realistic situation where, when one tyre touched a different surface, the car would react accordingly, with the vehicle being thrown into a skid even if a single wheel touched, say, a frozen surface.

Thanks to the power of the GSU-1A Super FX chip – which ran at 21MHz, twice the clock speed of the original MARIO CHIP 1 variant inside Star Fox – PowerSlide included a split-screen two-player mode; this naturally placed additional strain on the hardware as it was having to render everything twice, but concessions were made to ensure smooth performance. Another revelation mooted in the EDGE interview was a possible connection with a leading automobile manufacturer, with the aim being to include 'real world' cars in the finished game.

This 1994 work-in-progress shot - again taken from EDGE magazine - shows a more visually complex Dirt Racer than was actually released. The final game used sprites for wheels, like Stunt Race FX

PowerSlide was, on paper at least, shaping up to be quite the racing game; a Gran Turismo for the SNES before Gran Turismo even existed, if you will. However, it never saw the light of day. "Development of PowerSlide ceased when it was perhaps 70 percent complete, because the cost of the cartridges on which it was to be manufactured and sold had become such that they made it uneconomic to release," says Wilcox. The proposed PC and 3DO versions – which were being handled by Maelstrom Games and featured full texture-mapping – were also canned before launch, although a playable edition was released not so long ago.

While the game may not have made it to market, its legacy can be found in the other racing titles released by Elite over the years, such as Test Drive: Off Road (PC and PlayStation), Ford Racing (PC, PlayStation and a Sega arcade unit) and Grand Touring (PC and PlayStation). PowerSlide's sibling fared better and actually made it to market. "Development of Dirt Racer was completed and it received a limited, albeit Europe-only, commercial release," continues Wilcox. Launched in 1995, Dirt Racer looked rather less impressive than initial shots had suggested in 1994, and was on the receiving end of some particularly scathing reviews. Wilcox admits that the reception wasn't as positive as was expected, and he shoulders some of the blame. "Had it included ‘driver aids’ at the time of its initial release – the fact that it didn’t was, ultimately, my error – it would surely have ranked as one of Elite’s most accomplished releases."

You might assume that PowerSlide's story ends there; a bold attempt to bring realistic racing to console owners that was scuppered by the harsh commercial realities of the '90s cartridge-based console market. However, Elite Systems – which continues to operate today and has most recently been involved with the Recreated ZX Spectrum project – is currently investigating the possibility of releasing PowerSlide on a physical SNES cartridge. "There’s a binary of the Super Famicom version of PowerSlide on the laptop from which I'm writing to you," reveals Wilcox. "We’ve been talking with the usual suspects for a couple of years about completing and releasing PowerSlide for Nintendo's Super FX hardware. More recently still, we’ve committed some resources and we’re now going to make that happen."

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Unlike its sibling PowerSlide, Dirt Racer actually saw release in 1995 - but the reviews weren't kind (although, by all accounts, Super Gamer magazine were smitten)

And the much-maligned Dirt Racer? "We’re looking at adding those ‘driver aids’, as the game was technically and aesthetically awesome but controlling the vehicles was considered, by some, to have been too challenging. We'd then release the enhanced game globally. As you know there’s a significant scene associated with the release of previously unfinished or unreleased games. Limited-edition releases on physical media are particularly sought-after and so that would be our goal for these titles." Indeed, the SNES has enjoyed a flood of 'new' games in recent years, such as Nightmare Busters, Unholy Night and the forthcoming R-Type Returns.

As for how Elite proposes to manufacture a game which uses a chip which is no longer in active production, Wilcox admits that the project is still very much at the planning stage and that potential solutions – such as 'System-on-a-Chip' hardware emulation or an FPGA option – will be considered at a later date. "It’s too early to answer that question," he says. "As producers it’s our job to facilitate the process, not to decide how it’s done. We’ll take our development and manufacturing partners’ advice on that. That said, we’d be pleasantly surprised if sourcing the original Super FX chip presented itself as an option."

Wilcox says that crowdfunding - which Elite used to put the Recreated ZX Spectrum into production - is also a potential option, but the company is open to taking other routes when it comes to getting these games to market. "Some of the discussions we’ve had have been on the basis that a third-party develops and manufactures under licence from us. Others have been on the basis that we commission both the development and the manufacture. In the former case, it’s not unreasonable to expect any licensee might wish to explore crowdfunding. In the latter case, we’d most likely simply publish the game – or games – ourselves." However this is achieved, it will be fascinating to see how PowerSlide shapes up against racers in 2018. While its ambitious pursuit of realism might seem less noteworthy in the age of Forza and Project Cars, it looked set to push Nintendo's 16-bit hardware to its very limit over two decades ago - and should make for an interesting history lesson - and collector's item - should Elite prove successful in resurrecting it after all this time.