The first surprise, playing Team Fortress 2, is how incredibly bloody it is. It’s fantastically good fun, too, but you can pretty much see that just from looking at it. The explosive gore, bony hunks of shredded men and severed heads are more of a shock among these beaming cartoon smiles, but you soon realize they’re entirely necessary.
In TF2, things do what they look like they should do. A direct hit from a smoke-belching rocket looks like it ought to rip someone apart, so it does. But equally, a cartoon-style soldier who jumps over an explosion ought to be sent flying rather than simply receiving third degree burns, collapsing and being rushed to the hospital.