Indiana Jones and the Great Circle is shaping up to be one of my favourite games of all time, capturing the look and feel of the classic movies – and its rendering plays a big part in that. The standard game ships with a form of ray-traced global illumination, but Machine Games has gone one step further for the PC version, delivering a full ray tracing upgrade. This turns an already great-looking game into an even better one, often bridging the gap between RTGI and full offline rendering. It has its limitations – which we’ll go into – but overall, it’s a spectacular upgrade. Yes, it can be demanding on hardware, but you can still enjoy the lion’s share of the benefits on RTX 4070-class hardware at 1440p resolution.