A projectile passed beneath him, arcing down into the court from outside the wall. It landed harmlessly on the ground. Richard zoomed closer and moused over it. The thing was cobalt blue and had an ungainly shape. As he got closer he could see that it was an arrow, its warhead and fletching cartoonishly oversized, its shaft much too thick. They had to be modeled in this style if they were to be visible at all. Video screens, even modern high-resolution ones, could not depict a fast-moving arrow from a hundred feet away in any form that would be detectable to the human eye, and so a lot of the projectiles and other small pieces of bric-a-brac in the game—forks and spoons, gold pieces, rings, knives—were done in this big oafish style, like the foam weapons wielded by nerds in live-action role-playing games.