Another Silent Hill Game on the way?

The BitBag is reporting that Hideo Kojima may have possibly been hinting about another entry into the Silent Hill series.

BitBag spied the two questionable tweets, “Silent Hill” movie that I borrowed from Murashu as the next sequel is coming out. It would be a scary game if we make Silent Hill game on FOX engine.?(?_?;)" and “Silent Hill” is in closed room setting and doesn’t require full action so that we can focus on the graphic quality. Enemy doesn’t have to be a lot or move fast. It only requires scariness by graphics and presentation. As being a creator making action game in open world, such game is very enviously attractive. Wish someone could create this on FOX engine." and now there is speculation that Kojima might be looking into developing a Silent Hill of his own using the newly developed FOX engine which will be showcased in the next Zone of Enders release.