@jerrygreenest
It would be cool if you described the algorithm in more details, so people on other game engines, like ue/godot/phaser/etc would be able to implement similar effects. Green screen is good for video previews, openings, but not for games. I mean, basic wind simulation, - that sounds too general, more details would be good. The snow itself, though, looks cool ofc!
@Koreanbaby4life