Heart of Darkness: behind the troubled development of the 1998 game

When Heart of Darkness finally arrived on PlayStation and Windows in 1998, the games industry had changed a lot since development began. 3D graphics were everywhere. The PlayStation had pushed polygons into the mainstream, PC graphics cards were getting faster, and developers were building games around increasingly complex 3D worlds. Heart of Darkness went in a very different direction. It relied on detailed 2D artwork, carefully timed animation and cinematic sequences that reacted closely to what the player was doing. It looked distinctive in 1998, but getting there took around six years of development. And for part of that time, the team didn’t have publisher funding at all.

Six years is a long time in games

Development started years before the finished game appeared. That mattered. During those six years, console hardware moved quickly, CD-ROM became the standard format for larger games, 3D acceleration took off on PC and player expectations shifted with every major release. Heart of Darkness had to keep moving while all of that was happening around it.

This wasn’t the sort of project where a developer could build a small set of sprites, repeat them across dozens of levels and call it done. Much of the game depended on custom animation. Characters had specific reactions. Creatures behaved differently depending on the situation. Hazards triggered their own sequences, and even failure often came with a dedicated animation.

That takes time. A lot of it. By the time Heart of Darkness reached PlayStation and Windows, the team had spent years producing and fitting together a huge amount of hand-crafted material.

Then the funding stopped

About four years into development, Virgin stopped funding the project. That’s the point where many games would simply have disappeared. Heart of Darkness didn’t. The team continued working for roughly nine months without funding rather than abandoning the game. That wasn’t a short gap between contracts or a few unpaid weeks at the end of production. Nine months is a serious stretch for any development team, especially when a project has already consumed several years of work.

The practical problems are easy to understand. People still need paying. Hardware costs money. Offices, software and production don’t suddenly become free because a publisher has pulled out. So the six-year development period shouldn’t be read as six comfortable years of polishing. It was a much messier production. The game had already been in development for around four years when funding stopped, and the team kept the project alive while its future remained uncertain.

Why Heart of Darkness took so much work

The finished game makes the workload easier to understand. Heart of Darkness follows Andy, a young boy searching for his dog in a dangerous fantasy world. The controls are fairly simple, but the game surrounds those basic actions with a large amount of animation.

Run into the wrong creature and Andy doesn’t just disappear. There’s often a specific sequence. Mistime a jump and the game may show another carefully animated result. Enemies react to Andy, environmental hazards move around him and many scenes depend on precise timing between animation and player control.

That style connects Heart of Darkness with cinematic platform games, but it also creates a production problem. Almost every special moment needs artwork and animation made specifically for it. You can’t reuse everything.

The developers also had to make sure those sequences worked properly with the level design. An animation might look great on its own, but it still had to start at the right moment, finish correctly and return control to the player without breaking the flow of the game.

The amount of audiovisual material was substantial enough that the PlayStation release shipped on two CDs. For a late-1990s platform adventure, that says plenty about the scale of the production.

The market had moved on by 1998

Long development cycles create another problem: the game that looked modern when production started can enter a very different market when it finally ships. Heart of Darkness ran straight into that issue.

By 1998, the PlayStation market was firmly focused on 3D games. Polygonal characters and freely moving environments had become normal. On PC, dedicated 3D graphics hardware was changing what developers could put on screen.

Heart of Darkness still focused mainly on detailed 2D animation. That didn’t make it technically simple. Far from it. The amount of animation, scripted behaviour and visual detail demanded plenty from the hardware. But visually, it came from a different design approach than many of the games surrounding it on shop shelves.

That contrast makes the long development cycle easier to see in the finished product. Heart of Darkness carried ideas and technology developed over several years into a market that had changed dramatically during production.

A difficult route to release

The story behind Heart of Darkness isn’t just that it took six years to make. The more revealing detail is what happened inside those six years.

After around four years of development, publisher funding stopped. The team then continued for about nine months without financial backing while trying to keep the project alive. At the same time, they were building a game packed with custom animation and audiovisual content for hardware that was changing quickly.

Heart of Darkness eventually reached PlayStation and Windows in 1998. By then, it had survived a development cycle long enough to span major changes in both PC and console gaming. That makes its production history unusually useful when looking at how ambitious games were made in the 1990s. Six years of development sounds like a simple statistic. In this case, it really wasn’t.