In the Hunt PS Cheats

 Unlimited continues: 

  After using all continues, the game counts down from ten to zero. Press Triangle 
  + Select + Start during the countdown for five more continues. 
Stage Select:

  Highlight 'Start' and press press Up/Left + Circle + Select. This will bring 
  up a level selection screen.
Speed up: 

  Pause the game, hold Triangle + R2 and resume. 
 Slow down:

  Pause the game, hold Triangle + L2 and resume. 
 

 
Thanks to Revolution readers Wes East, Josh Miller, Marco de Guzman, and Mario 
  Coleman!