Game Detail
One Line: Letters and Codes
App ID 1871500 | Recorded May 2, 2026 at 02:40 PM
Casual, Indie
Categories: Single-player, Steam Achievements, Full Controller Support, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Steam Cloud, Family Sharing
Release date: March 10, 2022
Developer/Publisher: Climbing Goat Games / Climbing Goat Games
Positive 93% · 29 reviews
Short description
Official Steam summary
You have just received a coded love letter! In this minimalist puzzle, you will have to draw a single line to fill the entire board. At each level solved, get a code to reveal a piece of the letter. Gather the codes, read the letter and discover the message.
Current price
$1.99
All-time low
$0.79
12-month low
$0.79
Verdict
Wait
+152% above the all-time low.
Price chart (last 2 years)
View all-time lowsTop reviews
View on Steam0 helpful
Relatively simple and short line drawing puzzle game. It is fine for what it is. Score: 5/9
0 helpful
[h3]Yeah this puzzle game spoils its own solutions[/h3] By saying this I mean not a ‘hint’ system, as the devs suggested…You will get the answers whet...