Weather & Seasons FX — Rain, Snow, Fog Overlays [Pixel]

Tileable weather overlays for any 2D game — 100% procedural, no AI.

Rain (3 intensities + ground splashes), snow (3 intensities), drifting fog, falling autumn/green leaves, pink petals, lightning bolts with flash, a rainbow and six screen tints (night, dusk, dawn, storm, heat, cold).

Every overlay is a 256px loop that tiles seamlessly in space AND time — repeat it across the screen, play the frames, loop forever. Suggested fps per effect in MANIFEST.csv, usage recipes in the README.

No AI was used: every frame is generated by a deterministic particle script. See NO_AI.txt.

Update v1.1

Four new effect families at no price change: sandstorm (light/heavy), night pack (twinkling stars + drifting fireflies), rain-on-window overlay and a subtle heat shimmer. All procedural, all tileable in space and time — this pack remains 100% No-AI.