A battle is being waged. A very important battle. The battle for upskirt-face-tracking tech in Japanese erotic PC games.
Developer Teatime put out Tech48, a game that uses a special face-tracking webcam called the T-Cam that lets players do things like look at in-game heroines from various angles. Read: Up their skirts.
Not to be outdone, another erotic game company, TechArts3D, is bringing face tracking tech to its previously released title, 3D Custom Maiden, via free downloadable patch. The difference? It doesn't need a dedicated webcam for the face tracking, but rather, the game support standard webcams.
This is like the space race or something. But not.