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