I've created an interactive timeline of the level design iteration during the development of Linelith! You can view the level design at 32 points in time, plus annotations and additional information.
I put together this timeline because I thought it would be interesting to see the three world structures I made before settling on the fourth and final one. I hope it's interesting and/or useful to you! :) View the timeline here: https://cwpat.me/misc/linelith-level-design-timeline/

This patch should hopefully fix a crash, which occurred only for some people, on the second startup of the game, if you had enabled the fullscreen setting during your first game session. Sorry if this bug prevented you from playing. And if you're still experiencing issues after this update, I'd appreciate a report with details. Thanks.

Linelith has just been released! Excited to see people enjoy this short and sweet game; I'm very happy with how it turned out! :) Linelith was discovered and developed as part of the CosmOS 9 Bundle: a collection of 9 short puzzle games, found on a video game console drifting in space. Definitely consider picking up the bundle, and receive Linelith as a part of it! https://store.steampowered.com/bundle/25434/CosmOS_9/