Any advice on killing the snow worm thing?

[Skyelander]

I've tried everything. He ends up eating me after 10-15 minutes of fighting.

[DavidDZ]

you mean the worm on the vast snow plans in mission 3 i think?that one took me a little bit to figure out myself.you just escape him.don't even try to kill him.just run run run to the other side.go as far as possible.then it will cut to the next cut scene.pretty sure there is no way to permently kill the big worm.he'll just come back after you shoot all the weak spots.it's the only enemy you have to run from in the game

[Skyelander]

LOL. I never even thought of that. Thanks, DavidDZ!

[WALLe]

DavidDZ is right. They come out endless. No matter how many you kill - it will come back.