Changelog

Product update history and feature releases

Version 1.0 (October 7, 2025)

Initial release of Pips Game with 300 puzzles across three difficulty levels
Core gameplay features: drag-and-drop domino placement, area rule validation, and visual feedback
Support for multiple constraint types: sum equals, sum greater than, sum less than, all equal, and all different
Answer reveal functionality for learning and verification
Timer and puzzle tracking system

Version 1.1 (October 25, 2025)

Expanded puzzle library from 300 to 690 puzzles
Enhanced puzzle generation algorithm for better variety and challenge
Improved puzzle quality and solvability validation
Better distribution of puzzles across Easy, Medium, and Hard difficulty levels

Version 1.2 (December 13, 2025)

Redesigned problematic puzzles for improved gameplay experience
Added dark mode and light mode theme toggle
Enhanced visual feedback for region completion status
Improved UI responsiveness and mobile compatibility
Optimized puzzle loading and rendering performance
Better error handling and user feedback messages