What happens when you take two great things and mix them together? Like peanut butter and jelly, the combination of Portal and Mirror's Edge is delicious. Someone managed to recreate the Alpha level shown in all of the Mirror's Edge trailers thus far in the Portal engine. What need is there for parkour when you can simply portal your way from one side to another? This is an incredible creation that manages to capture the spirit of both of these highly innovative games.
[Thanks, Chris!]