Great game, smooth UI – Number Chain - Logic Puzzle Review

This is a great phone version of hidoku/hidato. The UI is super simple and forgiving, and it makes for an addicting game. The fact it works offline is nice for airplanes. My only comment for improvement would be to add an “undo” button. It’s somewhat easy to drag an incorrect line into place and then trying to figure out what went wrong can be a challenge. Small gripe overall.
Review by atd616 on Number Chain - Logic Puzzle.