Not necessarily an extension or addon, but ideas to the Canvas Effects. This'll mostly help for retro-themed games, but I'll add some details about each block in the article below.

1-5 "To the Peak and Back"

Alpha v3 (WIP) screenshot

Starting my next project

SUPER MARIO ADVENTURE

Countryball world danger but in Christmas version

Sorry for delays, again.

Anyway, take an update.

New countrycube! It's Palestine

"Mamma's probably scared!"

New 1-1 Revision screenshot

New Animations for Mario

@Tsar-Rats-IV

So, I'm making a demoscene on Scratch.