One more gem

87 achievements

Ultra Rare×2

Very Rare×43

Rare×20

Uncommon×10

Common×12

About One more gem's achievements

One more gem has 87 Steam achievements, 2 of them ultra-rare — unlocked by under 5% of players. The rarest is "Hard Shell Snail Den collector", earned by just 4.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

4.1%

of players earned "Hard Shell Snail Den collector"

🗺️ Community guides & walkthroughs

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All One more gem achievements

87 achievements

Hard Shell Snail Den collector

Collect all gems in the Snail Den

Ultra Rare4.1%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.1%

Silent cave

Kill all bats from the second level in Vampire Bat Grotto

Very Rare6.2%

Bug collector

Trap all bugs in the ninth level from Vampire Bat Grotto

Very Rare6.2%

Ignore them

Finish the seventeenth level from Spider Cave without killing any monster

Very Rare6.2%

Caterpillar

Kill a caterpillar

Very Rare6.2%

Reaction

Make lava explode

Very Rare6.2%

Angry Fruit Vulcano collector

Collect all gems in the Angry Fruit Vulcano

Very Rare6.2%

Golden Plains Plateau collector

Collect all gems in the Golden Plains Plateau

Very Rare6.2%

Spider lover

Finish the first level from Spider Cave without killing any spider

Very Rare8.3%

Mouth trap

Fall into a mouth trap

Very Rare8.3%

Mighty

Push five boulder at once

Very Rare8.3%

Warrior

Kill a milipede

Very Rare8.3%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare8.3%

Perfect playthrough

All levels solved without undos and collect all diamonds

Very Rare8.3%

Cave explorer

Collect all gems in the last level from Tree Crab Forest

Very Rare10.4%

Berserk

Kill a bat in the last level from Tree Crab Forest

Very Rare10.4%

Hot lava

Collect all gems from the fifteenth level in Vampire Bat Grotto

Very Rare10.4%

Spider tamer

Collect all gems from the second level in Spider Cave

Very Rare10.4%

Investigator

Collect all gems from the fourteenth level in Spider Cave

Very Rare10.4%

Assasin

Kill the spider from the fiftheenth level in Spider Cave

Very Rare10.4%

Snail whisperer

Collect all gems in the second level from Snail Den

Very Rare10.4%

Soft touch

Collect all gems from the fourth level in Snail Den

Very Rare10.4%

Flipped brain

Flip your brain and solve the fifteenth level in Snail Den

Very Rare10.4%

Snail hunter

Collect all gem in the sixteenth level from Snail Den

Very Rare10.4%

Crushing force

Break bricks using a heavy stone

Very Rare10.4%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare10.4%

Pacifist

Complete the forth level in Tree Crab Forest without killing any crabs

Very Rare12.5%

Fighter elite

Kill all crabs in the tenth level in Tree Crab Forest

Very Rare12.5%

Special delivery

Kill all crab in the 15th level in Tree Crab Forest

Very Rare12.5%

Gift box

Collect all gems in the fourth level from Spider Cave

Very Rare12.5%

Brave

Collect all gems from the ninth level in Spider Cave

Very Rare12.5%

Boulder engineer

Collect all gems from the twelfth level in Spider Cave

Very Rare12.5%

Explorator

Collect all gems in the sixteenth level from Spider Cave

Very Rare12.5%

Montezuma

Collect all gems from the eighteenth level in Spider Cave

Very Rare12.5%

Spelunker

Collect all gems from the fifth level in Snail Den

Very Rare12.5%

Spiral

Collect all gems from the eleventh level in Snail Den

Very Rare12.5%

Slug

Release a slug

Very Rare12.5%

Strong

Push three boulders at once

Very Rare12.5%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare12.5%

Over achiever

Manage to open all possible ores from the last level from Tree Crab Forest

Very Rare14.5%

Perfect planner

Collect all gems from the fifth level in Vampire Bat Grotto

Very Rare14.5%

Juggler

Solve the Sokoban puzzle from Spider Cave

Very Rare14.5%

Radioactive

Become irradiated

Very Rare14.5%

Finale

FInish the last level

Very Rare14.5%

Floating platforms

Collect all gems in the fourteenth level in Vampire Bat Grotto

Rare16.6%

Loopy

Get loopy in the fifteenth level from Spider Cave

Rare16.6%

Worms

Split a worm in two

Rare16.6%

Earth mole

Collect all gems in the 18th level from Tree Crab Forest

Rare18.7%

Unboxing

Open all enclosed gems in the 19th level from Tree Crab Forest

Rare18.7%

Tree Crab Forest collecter

Collect all gems from Tree Crab Forest

Rare18.7%

???

Hidden achievement — tap Reveal secrets to spoil

Rare18.7%

Two more

Get two extra gems in the last level from Tree Crab Forest

Rare20.8%

Sky strike

Kill all bats in the seventh level in Vampire Bat Grotto

Rare20.8%

Friend

Release a green snake

Rare20.8%

Protector

Release the dragon

Rare20.8%

Swim up

Manage to enter and collect the hidden area in the 12nd level in Tree Crab Forest

Rare22.9%

Something in the basement

Manage to enter and collect all gems in the 14th level in Tree Crab Forest

Rare22.9%

Sokoban

Solve the Sokoban puzzle in Vampire Bat Grotto

Rare22.9%

Friend?!

Release another snake

Rare22.9%

Time snake

Release the time snake

Rare22.9%

???

Hidden achievement — tap Reveal secrets to spoil

Rare22.9%

Reverse time

Boulders fall upwards?!?

Rare25.0%

Finished all levels

You solved all levels in the game

Rare25.0%

Magic

Use magic

Rare27.0%

Tricky but doable

Complete the optional puzzle in the third level in Tree Crab Forest

Uncommon31.2%

No gem left behind

Collect all gems in the seventh level in Tree Crab Forest

Uncommon31.2%

Ice breaker

Destroy a glass block

Uncommon31.2%

Enter the cave

Solve the cave entrace puzzle from Vampire Bat Grotto

Uncommon33.3%

Tight spaces

Solve the puzzle from the third level in Vampire Bat Grotto

Uncommon33.3%

Snail taste

Kill a snail

Uncommon35.4%

Finish Golden Plains Plateau

Finish all levels in the Golden Plains Plateau

Uncommon39.5%

Finish Angry Fruit Vulcano

Finish all levels in Angry Fruit Vulcano

Uncommon41.6%

Crunchy

Break open an ore

Uncommon43.7%

Explosive egg plant

Collect the first explosive egg plant

Uncommon45.8%

Arachnophobia

Ewww spiders

Common60.4%

First level

Finished the first level

Common100.0%

Diamonds hurt

Get killed by a diamond

Common100.0%

Three in a row

Collapse three boulders at the same time

Common100.0%

Gem school absolver

Finish all levels in the tutorial

Common100.0%

Gem school collecter

Collect all gems in the tutorial levels

Common100.0%

Finish Tree Crab Forest

Finish all levels from Tree Crab Forest

Common100.0%

Vampire Bat Grotto collecter

Collect all gems in the Vampire Bat Grotto

Common100.0%

Venom Spider Cave collecter

Collect all gems in the Venom Spider Cave

Common100.0%

Finish Venom Spider Cave

Finish all levels from Spider Cave

Common100.0%

Finish Hard Shell Snail Den

Finish all levels from Snail Den

Common100.0%

Finish Vampire Bat Grotto

Finish all levels from Vampire Bat Grotto

Common100.0%