Do check it out guys What this Patcher does?
1. All monsters sucked to middle--What this does is make all the monsters vac to the Yeti's. The Yeti's are frozen, So, all the monsters will always be in the middle. However, since the Yeti's do not come until the 2nd stage, the vac won't happen in the first stage.
2. Monsters Godmode--No monsters can hit you.
3. Unhittable Yeti--You cannot hit the Yeti's and they don't hit you.
4. Bonus Level Yeti Freeze- In the bonus stage, all the Yeti's will be frozen.
5. Fun Edit-- UNDERGROUND YETI!!! The PQ Yeti will be in the ground. Pretty pointless, but funny xD.
Credits to:
Akif in GameKiller for his V87 Patch on this
Me for digging out what he edited
*Note: To bypass the damagedByMob notice, create a party with only you in it. This will apparently fool the system into thinking that you are hunting with a party and therefore bypassing the pop up. I dunno if this works but you may try it. This is found by AngKongSiao in GZN.
Screenshots
Vacuum!
Underground Yeti :O
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And the fun-edit serious is 
Chao!
