New whole new Pond scene has just been added to Missing Kitty (cleverly named "Pond 2"). Give it a try, maybe with no hints (or infinite hints if that's more your style) by changing the game difficulty setting.
A New Level!
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 13739048 · public branch
Steam updated · First observed