diff --git a/README.md b/README.md index 7924e0b..88f91c1 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,7 @@ # Slide Image Puzzle screenshot +Game was ahead of its time. For a sliding puzzle to be solvable, **the number of swaps from the solved state should be even between the tiles**.