It sounds like you're looking for about Duck Life 3 — specifically an unblocked version hosted on GitHub.io.
While Duck Life 3 itself is a fun, kid-friendly game, — even on GitHub.io. Stick to well-known game archives or play the official mobile version ( Duck Life: Battle of the Beaks ) which is safe and widely available. duck life 3 unblocked github.io
Here’s a proper content overview: