Team Fortress 2's recent "hatless" update may not have had any hats, but this week there is a new, single accessory: a pin you can stick on your players. A Portal pin. You know, in case anyone hanging around Steam hadn't seen too much about that game already.
Anyone pre-ordering Portal 2 through Valve's own online store Steam - will get the pin, which features a Companion Cube hurtling through a portal.
Being a small pin and not a giant hat, you may well miss it in all the chaos of battle. That is, if anyone in Team Fortress 2 still actually fights. I sometimes get the feeling that, in 2011, everyone just stands around looking at each other's hats.