Light every lamp in a warm world of paper. Place glowing crystals to light each cell—beams run in straight lines, no two crystals may shine on each other, and numbered walls show how many belong nearby. Easy to learn, hard to put down. 500 handmade levels, plus Daily, Endless and Relax modes.

Update posts
0 postsPosts announcing an update, tagged as patch notes or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
News checked every 30 days
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
No posts seen yet.
From the game’s Steam news feed. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.