Mycelium

42 achievements

Ultra Rare×34

Very Rare×8

About Mycelium's achievements

Mycelium has 42 Steam achievements, 34 of them ultra-rare — unlocked by under 5% of players. The rarest is "Listen!", earned by just 0.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.5%

of players earned "Listen!"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

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 Rare0.5%

Zoologist

Copy every ability among all playthroughs

Ultra Rare0.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.5%

You Can't Tell Good Stories

Complete all other achievements

Ultra Rare0.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.0%

Cornered

Shoot an enemy 12 cells away with Lisa

Ultra Rare1.0%

Silk Song

Have 4 silk strings equiped and play any song

Ultra Rare1.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.0%

Stalemate

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

Ultra Rare1.0%

Ohh, my daily quests!!

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

Ultra Rare1.0%

Old Fashioned

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

Ultra Rare1.0%

Throw everything at them!

Use 12 different items in 1 battle

Ultra Rare1.0%

To The Mega!

Complete the game on HARD difficulty

Ultra Rare1.0%

Pocket Warrior

Defeat Great Warrior and gain his spirit for summon

Ultra Rare1.5%

Ecstatic

Have 4 accessories active on Archie

Ultra Rare1.5%

Trophy Hall

Have 6 different paw amulets in one room

Ultra Rare1.5%

Almost Link

Have 7 health with Aristeepe

Ultra Rare1.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.5%

8-Ball

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

Ultra Rare1.5%

Academic

Find every rune in game across all playthroughs

Ultra Rare2.0%

AutoChess

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

Ultra Rare2.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.5%

Primal

Have BITE and FANG abilities copied at the same time

Ultra Rare2.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.5%

Video Memory

Memorize 4 runes with Archie

Ultra Rare3.0%

Olympic

Paul has 20 movement points

Ultra Rare3.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare3.0%

Challenge!

Beat all 15 challenge rooms in one playthrough

Ultra Rare3.0%

Next Level

Have 4 health on all 8 characters

Ultra Rare3.0%

Where Are My Daily Quests?!

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

Ultra Rare3.0%

Good Luck

Throw 8 moon coins in moon wells in 1 playthrough

Ultra Rare3.5%

Helping Hand

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

Ultra Rare4.5%

Pilgrim

Complete pilgrimage blitz on Paul and gain all the prayers

Ultra Rare4.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.5%

That Door...

Beat through that living door in chapter 7

Very Rare5.1%

Pacifist Run

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

Very Rare5.1%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare5.1%

Tetraphobia

Defeat all 4 sidebosses in 1 playthrough

Very Rare5.1%

Penicillin

Complete the game

Very Rare5.1%

Pretty Normal

Complete the game on NORMAL or HARD difficulty

Very Rare5.1%

Live 100 Years

Learn 2 abilities with Werner

Very Rare6.1%

ObscURe

Win any 1 game of Ur

Very Rare9.6%