One Line: Letters and Codes

One Line: Letters and Codes

10 achievements
Uncommonร—1
Commonร—9

About One Line: Letters and Codes's achievements

One Line: Letters and Codes has 10 Steam achievements. The rarest is "Love Letter", earned by just 48.6% of players. Across 6 SteamVault hunters who reached 100%, full completion takes a median of about 1 hour. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
48.6%
of players earned "Love Letter"
SteamVault 100%s
6
members fully completed it
Median to 100%
1h
typical time to full completion

Community Ratings

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Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All One Line: Letters and Codes achievements

10 achievements
Love Letter
Love Letter
Read the real letter
Uncommon48.6%
40 Cards
40 Cards
Complete 40 levels
Common50.1%
Read the Letter
Read the Letter
Reveal all pieces of the letter
Common50.2%
30 pieces
30 pieces
Reveal 30 pieces of the letter
Common51.5%
30 Cards
30 Cards
Complete 30 levels
Common51.6%
20 Cards
20 Cards
Complete 20 levels
Common61.0%
20 pieces
20 pieces
Reveal 20 pieces of the letter
Common61.1%
10 pieces
10 pieces
Reveal 10 pieces of the letter
Common79.1%
First piece
First piece
Reveal 1 piece of the letter
Common80.9%
10 Cards
10 Cards
Complete 10 levels
Common82.5%