A quick guide for all the Mission in Snowdriftland achievements, as the MS paint image suggests.
I have included screenshots of all 576 snowflakes- most of them are obvious and straight forward to collect as the game is very linear. There are also screenshots showing the four Heart container locations, and directions to find them. These upgrades are always available on the last level of each area.
Complete the first 6 levels for this achievement.
You can just tilt the ice floe and jump up for these, bypassing Robby the seal depending on preference
You will be able to collect these later by jumping to the left off a high ledge.
Depending on your speed a pinku may surprise you in here.
It’s easiest to drop down instead of bouncing on all the Robby the seals.
Tilt the left ice floe so you are able to reach the highest snowflake.
It’s easier to jump from right to left on the Robby the seals to avoid Spotty the orca.
See those ice spike platforms by these snowflakes? Follow their path for a surprise.
Congrats on your first heart container! You must complete the level to retain it, so if you are worried about losing it play once following the upper path and then take the lower path for snowflakes.
Head to the left when you reach the last whale to collect these.
Complete the second 6 levels for this achievement.
Forgive the bad screenshot but they’re super obvious ones anyway.
Another bad screenshot, I repent.
To get this one jump from the branch with the spiderweb that held snowflake 21.
The tree hollow has a snowflake inside.
This level can be completed in a variety of ways, so this may not be the same order you encounter the snowflakes.
The spider is covering one slightly visible snowflake in the middle of the web.
One snowflake is in the tree hollow. Yet another bad screenshot.
At the start of the level walk to the left. You’ll run through a gauntlet in the treetops and earn the heart container by falling into this tree trunk.
Another bad screenshot, you hate to see it.
Nothing special required to find this one- it’s free real estate.
Complete the final 6 levels for this achievement.
To reach snowflakes this high tilt the scale platform all the way to one side, and jump to the higher side instead of running before ultimately jumping for the snowflakes.
Grab the bottom of the web through the ledge to easily get the two snowflakes on the lower right.
Tilt the ice platform to the right and jump up from below the icicle.
You will need to traverse another gauntlet to earn this heart container. The entrance is a leap (fall?) of faith to the left of the tilting snow platform located between snowflakes 3-4 and 5-6.
These two go hand in hand, unlocking after the sixth cave level. However you have one more challenge remaining…
Thanks to Blurillaz for his great guide, all credit to his effort. you can also read the original guide from Steam Community. enjoy the game.