Mycelium

42 achievements

Ultra Rare×40

Very Rare×2

About Mycelium's achievements

Mycelium has 42 Steam achievements, 40 of them ultra-rare — unlocked by under 5% of players. The rarest is "Listen!", earned by just 0.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.4%

of players earned "Listen!"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Mycelium achievements

42 achievements

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

Zoologist

Copy every ability among all playthroughs

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

You Can't Tell Good Stories

Complete all other achievements

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.9%

Cornered

Shoot an enemy 12 cells away with Lisa

Ultra Rare0.9%

Silk Song

Have 4 silk strings equiped and play any song

Ultra Rare0.9%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.9%

Stalemate

Have every party member hang in the pit at the same time. (You need to have party of 4)

Ultra Rare0.9%

Ohh, my daily quests!!

Complete all blitz tasks (Lilith and Werner doesn't count)

Ultra Rare0.9%

Old Fashioned

Reach second big campfire (after chapter 4) without making a single shot

Ultra Rare0.9%

Throw everything at them!

Use 12 different items in 1 battle

Ultra Rare0.9%

To The Mega!

Complete the game on HARD difficulty

Ultra Rare0.9%

Pocket Warrior

Defeat Great Warrior and gain his spirit for summon

Ultra Rare1.4%

Ecstatic

Have 4 accessories active on Archie

Ultra Rare1.4%

Trophy Hall

Have 6 different paw amulets in one room

Ultra Rare1.4%

Almost Link

Have 7 health with Aristeepe

Ultra Rare1.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.4%

8-Ball

Throw 4 enemies in pits in 1 battle (Battle must start with 4 enemies)

Ultra Rare1.4%

Academic

Find every rune in game across all playthroughs

Ultra Rare1.8%

AutoChess

Have 5 allied monsters/spirits on your side. (Only works when 4 heroes in the party)

Ultra Rare1.8%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.3%

Primal

Have BITE and FANG abilities copied at the same time

Ultra Rare2.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.3%

Video Memory

Memorize 4 runes with Archie

Ultra Rare2.8%

Olympic

Paul has 20 movement points

Ultra Rare2.8%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.8%

Challenge!

Beat all 15 challenge rooms in one playthrough

Ultra Rare2.8%

Next Level

Have 4 health on all 8 characters

Ultra Rare2.8%

Where Are My Daily Quests?!

Complete all blitz tasks on 3 characters in 1 playthrough (Lilith and Werner doesn't count)

Ultra Rare2.8%

Good Luck

Throw 8 moon coins in moon wells in 1 playthrough

Ultra Rare3.2%

Helping Hand

Draw a chalk sign with any character (except Lisa) and activate it with Lisa. Wait for a dialogue after battle.

Ultra Rare4.2%

Pilgrim

Complete pilgrimage blitz on Paul and gain all the prayers

Ultra Rare4.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.2%

That Door...

Beat through that living door in chapter 7

Ultra Rare4.6%

Pacifist Run

Complete any 1 chapter (chapter 2 doesn't count) with Lilith triggering pacifism every battle

Ultra Rare4.6%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.6%

Tetraphobia

Defeat all 4 sidebosses in 1 playthrough

Ultra Rare4.6%

Penicillin

Complete the game

Ultra Rare4.6%

Pretty Normal

Complete the game on NORMAL or HARD difficulty

Ultra Rare4.6%

Live 100 Years

Learn 2 abilities with Werner

Very Rare5.6%

ObscURe

Win any 1 game of Ur

Very Rare8.9%