Star Battle Go is a full-featured app for iPhone that offers an enjoyable experience of solving star battle puzzles. Developed by Kathryn Aaker, this game features puzzles by KrazyDad, which are also featured in the daily puzzle section of the New York Times. The puzzles are known as "Two Not Touch" and will put your logic and skill to the test.

The goal of the game is to solve the puzzle of star placement by following two simple rules: each row, column, and region must have exactly two stars, and no two stars can touch, including diagonally. If you are a fan of sudoku or kenken puzzles, you will love the challenge that Star Battle Go brings.

The app offers 150 free, original star battle puzzles, with an additional 3000 puzzles available for purchase. It also features automatic progress saving, a dark mode, and a helpful in-app tutorial with tips and strategies. Additionally, there are options to place x's around stars automatically, use a square coloring tool, and show rule-breaking errors in real time. The app even provides a tool to check if you have made any mistakes.

Overall, Star Battle Go is a great app for puzzle enthusiasts who enjoy a challenging and engaging gameplay experience. Feedback is welcome, and the developer also provides solving tips for those who need assistance. Happy solving!