Lost Snowmen

In the level "Push and Flat":
1. Move the thin guy over to the low gap on the right.
2. Bring the big guy over, and use him to punch the small guy across the low gap.
3. Switch to small guy, press up to stand up, and jump to the top left ledge.
4. There's a porcupine type enemy there. Once near the enemy, it'll notice and move towards you. Quickly press down to hide in the snow.
5. The enemy will move past you when you're in hiding, and you'll unlock the achievement.

This is doable with only "Yo", the snowman who can jump, and is explained to you in the level "Push and Flat". When an enemy is coming towards you, press to collapse, hiding you. Press any movement button to reform and progress.

100 % Walkthrough



7:03 - 8:40 Level Push and Flat
Bowling,Best Camouflage,Gravity at work

Press Down to Hide with Yo to avoid the Enemy


Timestamps
0:00 - 0:58 Intro
0:58 - 2:16 Level First Step
Knockout
2:16 - 3:22 Level Sit in the Pit
Sniper,Destroyer
3:22 - 5:50 Level Strike me again
Walls Breaker,Hold on, bro!,Springhead,Explosive Food
5:50 - 7:03 Level First Enemy
7:03 - 8:40 Level Push and Flat
Bowling,Best Camouflage,Gravity at work