Jak II Glitches

Note: you need to be in hero mode for this.
Okay, so you get up to the level where you have to take the tests of manhood, and you get chased by a giant boulder, followed by a giant spider, while being Daxter. well, there's a glitch for this. you also need invulnerability on. so, when you start, stay completely still, the boulder wont kill you. the boulder will go very slowly over you and at the point where you can see the inside of it, start running backwards. you should be able to run around freely as Daxter. you can also do this when you are being chased by the spider. (but if your afraid of spiders, I suggest to do it with the boulder instead.)