There are a lot of scratch games now, so I would like to see it as a series if anyone reading moderates multiple games from it.

See what as a series? Scratch or tetristale?

From my messages with @ShikenNuggets (a previous full mod) : 1. Scratch isn't a series. Aside from being created with the same tools and being published in the same place, Scratch games generally have nothing to do with each other.

2. In general we're extremely hesitant to add new series moderators if it isn't absolutely necessary. And while you haven't given us any reason to distrust you, you're also still relatively new to the site.

3. Due the the massive quantity of Scratch games and the frankly very low quality of most of them (not a slight against them, it's just a matter of fact that there's a very low barrier of entry for creating them), we'd much rather handle these ourselves at this time.