This is an advanced 2d lighting engine built in Scratch. It uses ray tracing in a 2d plane to give realistic results. It is recommended you use the Turbowarp version below as a result there can be much cleaner and faster, but everything still works in vanilla Scratch. A2LE is still a major work in progress so expect various bugs and glitches! Tuborwarp Link: https://turbowarp.org/1262310077?hqpen&fps=45 Version 1.1.0 #lighting #engine #simulation