Subsequently, Cliffe was one of the authors on the Creature Collection (2000), a book of monsters and the first release from White Wolf's Sword & Sorcery imprint.
[4]: 33 In collaboration with Bill Bridges, Cliffe developed and launched new game lines for White Wolf: Trinity (1997) and Hunter: The Reckoning (1999).
Again he collaborated with Bridges to develop the reboot of White Wolf's game lines in the early 2000s.
[4]: 41 With Justin Achilli, he also co-authored Vampire: The Requiem for Dummies,[5] which concentrates on the Chronicles of Darkness setting and character creation rules for the Storytelling system.
[6] In 2008 and 2009, White Wolf released the board games Hunter: Deadly Prey and Monster Mayem, also designed by Cliffe.