Hi, I don't run this game or really have any connection with the community but while playing Jak 2 casually recently, I found a glitch involving standing in a sand metal head scorpion thing's spawnpoint as it was spawning. Upon killing it, I was then unable to use my guns or hoverboard, pick up collectibles such as ammo, dark eco, health, and metalhead orbs, or even interact with lava, therefore being completely invincible. There were some more strange side effects as well, which I detailed in a video I made about it, which you can see here: I also made a tutorial detailing how to obtain the glitch which you can see here as well: (sorry if the second video doesn't work right away; it's currently processing as I'm typing all this) Not sure if this is a glitch that's already been discovered or not, but I though I would share it just in case it hadn't been discovered and could potentially be useful in someway. Let me know what you guys think! :)
Ah dang, oh well. Still a really cool glitch anyway, thanks for letting me know!
Nice videos, unfortunately there doesnt seem to be much use for these tricks in the actual speedruns either :(