https://lemontoast-games.itch.io/lemontrail
Hey guys! My family and I have to move in seven days, so to try and save up some extra cash, I've put all of my GameMaker assets on sale, you can get them each 33% off, or the whole bundle for only $9.99!
The bundle includes:
Retro Dither Shader - get a fun retro look in your game by using this shader suite. You can use any dither pattern, and even a Lut to control how your game looks.
3D Mesh Trails - Pretty straight forward, the beta of my mesh trails system let's you create very satisfying looking mesh trails on thing slike swords, jet engines, flame throwers, etc. If you've been interested in trying this, now is the time! Get the whole bundle for less than the cost of this asset alone.

Also included:
TGA Importer - Let's you import almost any kind of TGA image, giving you finer control over the compression of your assets.
LegacyUI - An easy to use graphical user interface system originally written for Starr Mazer DSP.