Puzzle has been released in version V2.0.4.
Puzzle is a free, ad-free and offline collection of more than 300 brain training games built with Flutter, bundling logic, math, word and memory challenges in a single minimalist app.
This update follows version 2.0.3. The developer lists no release notes, only the comparison to the previous version.
Full Changelog: https://github.com/sidhant947/Puzzle/compare/V2.0.3...V2.0.4

Source: GitHub