Platinum Games may have completed the quartet of announcements that make up the "Platinum 4", but it seems the developer isn't done just yet, and is now teasing a fifth reveal - or "Bonus Stage" - to be announced at some point in the future.
The Platinum 4 website has been updated, with the appearance of a new star and a flickering "Bonus Stage" message. The news will come as some relief to those who may have been disappointed that Platinum's fourth announcement turned out to be April Fool's Day joke Sol Cresta.
The previous three (very real) announcements were the reveal of The Wonderful 101 Remastered, the new Hideki Kamiya kaiju-fighting title Project G.G., and the opening of a new Platinum studio in Tokyo, Japan. What could this "Bonus Stage" be? Your guess is as good as mine. Probably better in fact. I mean, I'm the guy who wants Sol Cresta.
Platinum Games teases fifth "Platinum 4" announcement [Gematsu]