Well made!

I am a big fan of puzzle games, they help me unwind. This app is a great implementation of the classic code guessing game (like the board game Mastermind). There is no time limit, just a limit in the number of guesses, so you can take your time and think thru the clues. It has many options and three difficulty settings so any level of skill can jump right in. There is even a color-blind mode using letters for those that need/prefer it. I would recommend this puzzle game to anyone that likes logic puzzles.

Old Dad 79 about Guess the Code Pro, v1.65