"The avalanche has ended, but you are now trapped inside a cave. Can you escape? Or will you be SNOWED IN?
I like puzzle maps, so I challenged myself to make a puzzle map somewhere besides Foundry. I decided to set the map inside the cave in the middle of Avalanche, with the idea being to escape. While falling is a common hazard on this puzzle, there are checkpoints placed in various locations to cut down on time spent redoing sections of the map.

This map is not laid out like a normal linear puzzle map; each part is visible to the others, but each must also be completed in order to move onto another, and some require parts found in other sections to move on.
So try this festive challenge. Will you be SNOWED IN?
"Well, we're definitely snowed in."

Welcome to the cave.

"To reach that node will take a hop, but I'll need help to reach the top."

"This crate is fine until I'm tops, but my progress it does stop."

"Find the Checkpoint to keep in line, a BR would help but a pistol is fine."

"Checkpoint Two's a saving grace, use the 'hog to save some face."

"Your passage here will all depend on if you've made a Puma friend."

"For every action that you take, a reaction you shall make."

"Get inside the tele box, use a tool to make some dots."

"To have a chance to win the game, one must take a leap of flame."

"One ball will see me past the bars, choose one wisely then leap the fire."

"This easy jump gives a simple task, jump then grab to follow the path."

"This is it, you're almost there, jump on blue to taste the air."

There you are, the hints to various parts of the puzzle. I doubt i'll post a walkthrough anytime soon, but message me if you're stuck and I'll try to help. To any who beat it, congrats, and please give feedback!

Special thanks to Chintapop, Pacman14631 and VivaBurrito for testing this (and not killing me afterwards).

Till next post,
-Lord Weazel

PS Use the gametype for it. Otherwise it doesn't work.

Map link: Bungie.net : Bungie Online : Halo 3 File Details
Game link: Bungie.net : Bungie Online : Halo 3 File Details