Cellphone's got the shakes

Surely it won't overtake the vagrant-mumbling-to-himself weirdness of people with somewhat concealed headsets, but KTF (Korea's #2 cell carrier) launched their new Motion Pack service, which allows users to attach a MAP, (Motion Action Provider) as they call it, to a cellphone's USB port to enable gameplay by shaking and moving the phone instead of by keypresses.

[Via textually]