I couldn't for the life of me figure out why the name "CellFactor" sounded so damn familiar, until I finally remembered a free PC game called CellFactor: Revolution.

In case you had forgotten, this game was used to demonstrate how Ageia PhysX cards could turn every day, ordinary objects like hundreds of neatly-stacked boxes and barrels into the spectacle to end all f'ing spectacles.

Since I have spent so much time reminiscing, and I'd prefer not having to reiterate what the Xbox LIVE Arcade and PlayStation Network title CellFactor: Psychokinetic Wars is all about, I'll let you catch up by reading an earlier post we did on the game.

For everyone else, the video above is a somewhat humorous machinima piece, while the clip after the break is a straight-up gameplay trailer for the negative Nancy in attendance -- you know who you are.