Wow that's so cool and amazing and horrible all at the same time. I feel like I need to scrub my eyeballs afterwards. Kudos that must have taken some work to achieve
Thank you. Was actually relatively easy. You render like usual in a simple raycaster, but then set letters of 40 lines, instead of drawing pixels. In that sense it has a 80x40 resolution, with a 1:1.5 pixel aspect ratio ^^. What usually takes the most time is the debugging, when porting something to javascript.