diff --git a/src/main/c/sudoku.c b/src/main/c/sudoku.c
index 8d0de5c..7d3d57d 100644
--- a/src/main/c/sudoku.c
+++ b/src/main/c/sudoku.c
@@ -24,6 +24,7 @@ void selectLevel(int grid[SIZE][SIZE]);
 void initializeGrid(int grid[SIZE][SIZE]);
 void generateSudoku(int grid[SIZE][SIZE], int difficulty, int level);
 void turnFunction(int grid[SIZE][SIZE]);
+void tipFunction(int grid[SIZE][SIZE]);
 
 
 int availableLevels[3][3][SIZE][SIZE] = {
@@ -256,7 +257,9 @@ void turnFunction(int grid[SIZE][SIZE]) {
 }
 
 
-
+void tipFunction(int grid[SIZE][SIZE]) {
+    printf("\nTip function - Choose an option:\n");
+}