Yeah, I know what you mean. I've tried different file formats and compressions and can't get it below the 1GB limit without sacrificing tons of visual quality. If anyone knows how to and can help/teach me, I'd really appreciate it.
Multi-part zip archive?
I'll look into it.
https://itch.io/t/2442908/file-size-limithttps://itch.io/docs/butler/
