I probably would pay to visit an unfinished theme park, but mostly because I can’t imagine a better death than roaring through a loop de loop into a six-twist corkscrew then launching up a ramp to… nowhere, nothing, unfinished track, screaming through the air then landing in the crushing jaws of a still-skinless animatronic dinosaur. I’d be up for that. Let’s start smaller, shall we? You can now pay to create and visit virtual theme parks of your own in an unfinished version of Planet Coaster [official site], as Frontier Developments have started selling alpha access. It’s pricey, mind – more than twice as much as the game will cost when it’s done.