Full list of all 36 Max: The Curse of Brotherhood achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
Achievements they've won
Achievements they've not won
Defeat Mustacho without dying.
Destroy all of Mustacho's Evil Eyes.
Recover all the pieces of the lost Amulet.
Don't die in Death By Lava.
Say goodbye to an old friend.
Rescue your brother without killing him.
Draw 200 water streams.
Find your brother.
Draw many vines and branches.
Light 25 of your enemies on fire.
Kill two enemies with one shot.
Draw 200 fireballs.
Recover 12 pieces of the lost Amulet.
Destroy 50 of Mustacho's Evil Eyes.
Ride a slide to safety.
Complete Sliding Escape without dying.
Draw 200 vines.
Draw 200 branches.
Explore the Dark Caves.
Draw 200 earth pillars.
Recover 6 pieces of the lost Amulet.
Destroy 25 of Mustacho's Evil Eyes.
Kill a Bomber with his own bomb.
Solve the last puzzle in Sea of Sand by only creating 3 Earth Pillars.
The box is the key to the wall.
Find a bell and ring it, a lot.
Have 5 near-death experiences.
Traverse the Stone Pillars of Black Rock Canyon.
Make 5 critters explode and survive.
Ride the Spikester for at least 10 seconds.
Find and destroy 5 of Mustacho's Evil Eyes.
Use the Magic Marker 25 times.
Find the first piece of the amulet.
Complete a level without dying.
Reach the Old Lady in under 5 minutes.