Portal

Half Life 2 Episode 2 has a new portal weapon, and ValVe look like they are also releasing what looks to be a free game attached to it called Portal. If you have played Prey than you know how cool portals can be, but earlier this week I had heard that ValVe was demoing something that was way cooler and Here it is.

This new weapon is way cool and the game attached to it look like a lot of fun.