Puzzle25 - procrastination-free pomodoro-like timer.

Puzzle25 is a game that helps you stay focused and avoid procrastination and time eaters. The goal of the game is to solve a jigsaw puzzle, but you don't have all the pieces. To get another piece, you must stay focused for 25 minutes. No procrastination allowed, only focused work that is important for you. When finished, you receive another piece and some feedback about your progress.

This game resembles a pomodoro timer on steroids. But unlike pomodoro timer, the gameplay forces you to stay in the loop, to iterate again and again. Eventually, persistence will work its magic, and the puzzle is solved.