Here is the full list of all 80 Coromon achievements.
The base game contains 76 achievements, and there is 1 DLC pack containing 4 achievements.
Get a score of 500 in Flappy Swurmy.
Complete the story without letting one of your Coromon faint.
Complete the game on Hard or higher.
Complete the game on Insane.
Reach Researcher Level 100.
Catch every Coromon species.
Evolve a Purrgy before level 30.
Try out the randomizer mode.
Collect the well-hidden sneak outfit.
Have three different Coromon of the same family in your Squad.
Collect the hidden bunny ears.
Pet a Swurmy into madness.
Collect the hidden santa outfit.
Create a crop circle.
Reach Researcher Level 50.
Plant fruits, everywhere!
Evolve a Lunarwulf before level 39.
Catch a Toruga where the last track ends.
Time for a new look! Who needs a barber?
Unlock the electro magnetic lock in the R&D lab.
Potentiflate a Coromon.
Brew a Potent Scent.
Open all doors in a town.
Complete the game on Easy or higher.
Complete the game on Normal or higher.
Watch the credits.
Defeat Chalchiu.
Defeat Vørst.
Spend less than 50 gold on a purchase in a shop.
Join the Alavi festivities.
Catch a Cubzero on the highest mountain.
Prove you’re weatherproof.
Complete the Haggle training.
Defeat Hozai.
Reach level 99 with a Coromon.
Trigger Snow in a battle.
Get a score of 1000 in Swurmy Rush.
Give your starter to Jerome.
Spend your last penny in a shop.
Earn 5000 Gold from Gems.
Catch a Nibblegar in the painter's cave.
Evolve a Squidly before level 37.
What’s up boss?
Win the Mirror Challenge.
Defeat Sart.
Find 150 Hidden items.
Defeat 60 trainers.
Dig up a Hold item.
Resetinate a Coromon.
Have 6 Coromon of the same species in your Squad.
Have six Potent Squad members.
Get some free cakes.
Traitformate a Coromon.
Give a Fruit to a Coromon.
Cross the bridge in the Scorching Sands safely.
Evolve a Slitherpin before level 25.
This sauna is too much.
And I still get service.
Defeat Illuginn.
Use a Skill Flash on one of your Coromon.
Have a Purrgy and a Houndos in your Squad
Complete the Throwing Arm training.
Trigger a Heatwave in a battle.
Defeat Voltgar.
Defeat the mysterious intruder.
Trigger a Sandstorm in a battle.
Have 6 Coromon of different types in your Squad.
Trigger Twilight in a battle.
Evolve a Swurmy before level 14.
Evolve a Coromon.
Trigger Rain in a battle.
Redeem a Shop coupon.
Have all Squad members in the same Spinner type.
Complete 5 side quests.
Pick your starter.
Read your mother’s diary.
Devolve a Coromon.
Find the cave within the cave within the cave.
Keep a Coromon from evolving twice.
Keep a Coromon from evolving.