Complete the listed task to unlock the corresponding Steam achievement. To view your achievements and statistics in the Steam client, select "Community", then search for the "The Maw (PC)" game hub. Select the "View Stats" drop down option, then choose the option for your username's achievements.

Achievement	How to unlock
All Growed Up	Help Maw grow for the first time.
Destroyer of Yums	Find and eat 200 Yums.
Energize	With the Bulbous power, electrify at least 50 objects and/or creatures.
Eyes of the Beloofer	With the Loofer power, laser at least 125 objects and/or creatures.
Ground and Pound	With the Puff-Tor power, smash at least 50 objects and/or creatures.
Hard-Headed	With the Beetull power, ram at least 50 objects and/or creatures.
Little Planet of Horrors	Get 100% Eaten in each level.
Six Meals a Day	Play during Maw's six meal times	Breakfast, Brunch, Lunch, Dunch, Dinner, and Midnight Feast.
Tastes like Snot	Find and eat 30 Gloobers.
That's Just Gross	Find and eat all the Snuffles.
Time for BBQ	With the Gastro power, flame at least 150 objects and/or creatures.
You're totally MAWESOME!	Complete the entire game.