Treasures of the Forgotten City
Danny McAleese & David Kristoph
Ultimate Ending (1)
The House on Hollow Hill
David Kristoph & Danny McAleese
Ultimate Ending (2)
Enigma at the Greensboro Zoo
Ultimate Ending (4)
The Secret of the Aurora Hotel
Ultimate Ending (5)
The Strange Physics of the Heidelberg Laboratory
Ultimate Ending (6)