Okay, but serious UI deficiencies – Calcudoku · Math Logic Puzzles Review

This is an okay implementation of a great puzzle game, but it seriously needs some fixes / features: 1. A way better way to switch between pencil and pen modes 2. Bigger puzzle area 3. “Copy” button / mode 4. A way to “accept” squares with only one pencil mark in them, or even better, a way to make all such squares cascade to a solution once you get your pencil marks in place 5. MAKE IT WORK WITH A KEYBOARD
Review by JDB23xyz on Calcudoku · Math Logic Puzzles.