20XX

50 achievements

Ultra Rare×33

Very Rare×9

Rare×6

Uncommon×2

About 20XX's achievements

20XX has 50 Steam achievements, 33 of them ultra-rare — unlocked by under 5% of players. The rarest is "Fox Only", earned by just 0.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.6%

of players earned "Fox Only"

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Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All 20XX achievements

50 achievements

Fox Only

Complete the game with Final Destination active.

Ultra Rare0.6%

Bold

Clear level 1 with Bankrupt, Famine, Furor, High Tide, Marathon, Purist, Rock, Swarm, Toxin, Undying, and Wrath active.

Ultra Rare0.6%

Probably Cheating

Clear level 3 with Bankrupt, Famine, Furor, High Tide, Marathon, Purist, Rock, Swarm, Toxin, Undying, and Wrath active.

Ultra Rare0.6%

Might

Complete the game with High Tide, Marathon, Wrath, Undying, and Destiny active.

Ultra Rare0.6%

Goliath

With the Undying Skull on, complete the game without picking up any damage upgrades.

Ultra Rare0.6%

Perfect Storm

With the High Tide Skull on, complete the game without picking up any maximum health upgrades.

Ultra Rare0.6%

Ancestor Worship

Complete the game with Rock and Purist active.

Ultra Rare0.7%

Fervor

Complete the game with Wrath, Undying, Furor, and Swarm active.

Ultra Rare0.7%

Journey

Complete the game with Marathon, Famine, and Bankrupt active.

Ultra Rare0.7%

Brittle Battle

Complete the game with Wrath, Famine, Marathon, and Toxin active.

Ultra Rare0.7%

Nut Zero

Without Bankrupt active, complete the game without picking up any nuts or nut-granting Augs.

Ultra Rare0.7%

Armored Core

Complete the game with 1 or fewer maximum HP.

Ultra Rare0.8%

Runner

Complete a Marathon run within 35 minutes.

Ultra Rare0.8%

Untouchable

Complete the game having taken damage ten or fewer times.

Ultra Rare0.8%

Contender

Complete 10 Daily Challenges.

Ultra Rare0.9%

Dr. Device

On Level 8, defeat 50 Flapps and Eternal Star within two seconds using Force Nova.

Ultra Rare0.9%

Hard Hat Zone

On Level 8, defeat both Twin Astrals with falling platforms.

Ultra Rare1.3%

Quadrakill

On Level 8, defeat all four Rollsters within a single three-second window.

Ultra Rare1.4%

Move Like They Do

On Level 8, survive for 60 seconds without taking damage during The Perforator fight.

Ultra Rare1.4%

Provoke

On Level 8, defeat Vile Visage by breaking his horn while he's at or very near full health, then only using basic (including charged) attacks.

Ultra Rare1.6%

Thunder Follows

Complete the game within 28 minutes.

Ultra Rare1.6%

Eternal

Clear Level 40 in Endless Mode.

Ultra Rare1.7%

Overgrowth

On Level 8, defeat Death Lotus with 10 Lotus Spawns alive.

Ultra Rare1.8%

Everlasting

Clear Level 25 in Endless Mode.

Ultra Rare2.0%

Lab Rat

Complete the game with at least 3 Prototypes and no System Restore.

Ultra Rare2.1%

Extended

Clear Level 16 in Endless Mode.

Ultra Rare2.2%

Vanilla

Complete the game with the default primary weapon and no Powers.

Ultra Rare2.6%

Unstoppable

Have 50 Maximum HP at once (Endless Mode not eligible).

Ultra Rare3.3%

Challenger

Complete a Daily Challenge.

Ultra Rare3.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare3.4%

Arsenal

Unlock everything in the Soul Shop.

Ultra Rare3.7%

Not Cool

On Level 8, defeat Shatterbeak without letting him use any interruptible abilities.

Ultra Rare3.7%

Heavy Metal

On Level 8, defeat Kur after reflecting all of his Quint Laser attacks.

Ultra Rare4.6%

Sorry to Jet

Complete a Rush Job.

Very Rare5.5%

Powerful

Complete the game with 8 Powers.

Very Rare5.8%

Last Breath

Complete the game with 1 HP remaining (and no armor).

Very Rare5.9%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.0%

Heartless

Forsake your only true friend.

Very Rare6.3%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.6%

Get Equipped

Complete a Core Set.

Very Rare9.8%

Scrooge

Have 250 nuts at once (Endless Mode not eligible).

Very Rare12.0%

Honor and Glory

Complete the game after entering and achieving glory in all Glory Zones.

Very Rare14.7%

Taste the Rainbow

Equip four non-matching Cores at the same time.

Rare15.1%

Survivor

Complete the game.

Rare19.2%

The Cycle

Deliver a boss' killing blow with its weakness.

Rare24.6%

???

Hidden achievement — tap Reveal secrets to spoil

Rare25.3%

Reveries

End a run with at least 50 Soul Chips.

Rare25.4%

Long Weekend

Complete level 8.

Rare26.8%

Payday

Complete level 4.

Uncommon41.3%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon45.7%