ShadowCast reviews and mentions

• So... I went a little crazy learning about 2D lighting.
  1 project | /r/gamemaker | 15 Mar 2023

  it does not have to be, check out my method: https://github.com/jhalek90/ShadowCast There are people smarter than me, who have done that with vertex buffers and projection matrices, as well, and achieved very performant, good results.

• How to create a real flashlight system?
  1 project | /r/gamemaker | 20 Jun 2022

  this will be a good thing for you to check into, and learn from: https://github.com/jhalek90/ShadowCast the source code is gm 1.4, but you should be able to open it in gm2 just fine.