There were originally plans for a sequel to Turok: Evolution from a small Acclaim team. It was likely to involve Tal'Set killing Tyrannus, but the project was never picked up.
Contributed by Outmaced121
To try and promote the game, Acclaim offered $766 USD and an Xbox console to anyone who would legally change their name to Turok, and also $10,000 USD in savings bonds to the first parents who would name their newborn child born on September 1st to be Turok.
Contributed by KnowledgeBase