Star Battle is a challenging logic puzzle. Place two stars in every row, every column, and every region, but make sure that the stars do not touch, even diagonally! Each puzzle has exactly one solution, which can be found through logic reasoning. No guessing is needed!

While solving these logic puzzles can be tough, you can always check if your solution is correct so far and ask for a hint if you get stuck.

Solve these logic puzzles to challenge yourself, relax, exercise your brain, or simply pass the time. These puzzles offer hours of engaging entertainment! With difficulties ranging from easy to expert, there's something for puzzle enthusiasts of every skill level.

Are you up for the challenge? Can you solve them all?

Features:
- Check if your solution is correct so far
- Ask for hints (unlimited and with explanation)
- Works offline
- Dark mode and multiple color themes
- And much more...

Star Battle can be classified as an object placement puzzle, like Battleship or Trees and Tents, and as binary determination puzzle, like Hitori or Nurikabe. Users often refer to it as an interesting cross between Sudoku and Minesweeper. It is also known as "Two Not Touch", under which name it is published in The New York Times, and "Queens", under which a 1-star version of the puzzle is available on LinkedIn. The puzzle is created by Hans Eendebak for the 2003 World Puzzle Championship.

All puzzles in this app are created by brennerd.