It all started with the God of War Collection. Then came the Sly Collection. The next was the Team Ico collection. Now add three more to the rumor mill, as Joystiq has found out evidence of a Mortal Kombat: HD Acade Kollection via a GameStop listing, while VG247 has found listings for the Splinter Cell Trilogy and the Prince of Persia Trilogy listed on European retailer Zavvi.

This isn’t the first time we’ve heard of any of these; in August, Amazon France had Splinter Cell and Prince of Persia listed while ShopTo had the Mortal Kombat listed. All pages have since been pulled, but it’s looking more and more likely that the two titles do exist. The Mortal Kombat: HD Arcade Kollection is to ship on November 16th, the Splinter Cell Trilogy is set for November 26th, and the Prince of Persia Trilogy is not to come out until March 11th of next year. It is expected that the Mortal Kombat game is expected be a compilation of Mortal Kombat 1, 2, and 3, the Splinter Cell game will probably consist of Splinter Cell, Splinter Cell: Pandora Tomorrow, and Splinter Cell: Chaos Theory, and the Prince of Persia game is likely the Sands of Time trilogy, which is Prince of Persia: Sands of Time, Prince of Persia: Warrior Within, and Prince of Persia: The Two Thrones. All are expected to have the budget price of 39.99USD.