Finally a nanogram where logic can be used to solve the puzzles!!!
This game allows you to buy more "mistakes" and "hints" but you won't need them if you like using logic to figure out the puzzles.
The game is stingy by only allowing one true mistake before having to restart a puzzle, but this is easily remedied by using earned coins to purchase "mistakes".
The music is fine and I always keep it on low as a type of soft background sound.
I bought the game after playing the whole demo and I don't regret it. I can't stop playing.
This is a no-frills nanogram that uses logic and if you are like I am and never use hints....this is the game for you.