Extra secret menu options	
Collect the required number of Precursor Orbs as listesd below to unlock the 
extra option.	
	
Number of orbs	  Option unlocked
5	          Toggle Jak's Goatee
15	          Mirror World
30	          Big Head Mode
45	          Small Head Mode
55	          Scrap Book 1
65	          Scene Player Act 1
75	          Vulcan Fury Course
85	          Scrap Book 2
95	          Scene Player Act 2
105               Peace Maker Gun Course
115               Scrap Book 3
125               Scene Player Act 3
135               Reverse Races
145               Level Select
155               Unlimited Ammo
165               Unlimited Dark Jak
175               Invulnerability
200               Hero Mode