Linelith is a really creative and short puzzle game, the only mechanics are walking around and drawing lines on tiles on the screen, but even in its very short run time it shows a remarkable number of different ways these mechanics can be applied. It's hard to go into much detail on those without spoiling the game, but it's an easy recommendation at $3 and taking around an hour to 100% complete it. I do kind of wish that there was a bit more here, I feel like there could have been additional puzzles with certain mechanics before I got tired of them, but on the other hand it certainly doesn't overstay its welcome and it's a nice change of pace from my pile of uncompleted puzzle games that got too hard at some point to have one that I can complete in a single sitting.