itch.io

Sure. Tell me what you need and I'll add it to this tileset.

Sure, it's creative commons 4.0 so you can use it any way you like as long as you mention the author somewhere (You can read more here https://creativecommons.org/licenses/by/4.0/).

If you'd need some more tiles for your game in this tileset let me know and I'll see what I can do.

Thanks. I don't think there's a name for this style other than pixel art.