diff --git a/src/main/c/Minesweeper/minesweeper_start.c b/src/main/c/Minesweeper/minesweeper_start.c
index a16a24b..3025597 100644
--- a/src/main/c/Minesweeper/minesweeper_start.c
+++ b/src/main/c/Minesweeper/minesweeper_start.c
@@ -5,7 +5,7 @@
 #include "minesweeper_start.h"
 #pragma region defines
 #define BLOCK '#'
-#define FLAG '?'
+#define FLAG 'x'
 #define EMPTY ' '
 #define SMALL 10
 #define MIDDLE 15
@@ -163,7 +163,7 @@ Minesweeper_Board initialize_minesweeper(){
     board.tiles = (int*) malloc(width * height * sizeof(int));
     for(int i = 0; i < width * height; i++){board.tiles[i] = BLOCK;}
     board.marked = (int*) malloc(width * height * sizeof(int));
-    for(int i = 0; i < width * height; i++){board.tiles[i] = 0;}
+    for(int i = 0; i < width * height; i++){board.marked[i] = 0;}
     board.num_bombs = num_bombs;
     board.bombs = (int*) malloc(board.num_bombs * sizeof(int));
     for(int i = 0; i < num_bombs; i++){board.bombs[i] = -1;}
@@ -176,21 +176,24 @@ void place_bombs(Minesweeper_Board *board){
     for(int i = 0; i < board->num_bombs; i++){
         while (1){
             r = rand() % (board->width * board->height);
-            if(!bomb_in_array(board->bombs, r, board->num_bombs)){break;}
+            if(!array_contains_value(board->bombs, r, board->num_bombs)){break;}
         }
         board->bombs[i] = r;
     }
 }
 
-bool bomb_in_array(int *array, int bomb, int length){
+bool bomb_in_array(int *array, int value, int length){
     for(int i = 0; i < length; i++){
-        if(array[i] == bomb){return true;}
+        if(array[i] == value){return true;}
     }
     return false;
 }
 
 bool array_contains_value(int *array, int value, int length){
-
+    for(int i = 0; i < length; i++){
+        if(array[i] == value){return true;}
+    }
+    return false;
 }
 
 void draw_minesweeper(Minesweeper_Board *board){
@@ -205,15 +208,20 @@ void draw_minesweeper(Minesweeper_Board *board){
         printf("%d", i / 10);
         printf("%d|", i % 10);
         for(int j = 0; j < board->width; j++){printf("%c", board->tiles[i * width + j]);}
-        printf("|\n");
+        printf("|%d", i / 10);
+        printf("%d\n", i % 10);
     }
     printf("  +");
     for(int i = 0; i < board->width; i++){printf("-");}
-    printf("+\n");
+    printf("+\n   ");
+    for(int i = 0; i < board->width; i++){printf("%d", i / 10);}
+    printf("\n   ");
+    for(int i = 0; i < board->width; i++){printf("%d", i % 10);}
+    printf("\n");
 }
 
 int open_tile(Minesweeper_Board *board, int tile){
-    if(bomb_in_array(board->bombs, tile, board->num_bombs)){return -1;}
+    if(array_contains_value(board->bombs, tile, board->num_bombs)){return -1;}
     int num = number_of_bombs(board, tile);
     if(1){return num;}
 }
@@ -230,7 +238,7 @@ int number_of_bombs(Minesweeper_Board *board, int tile){
         else{check_tile -= board->width;}}
         if(i % 3 == 1){if(tile / board->width + 1 == height){continue;}
         else{check_tile += board->width;}}
-        if(bomb_in_array(board->bombs, check_tile, board->num_bombs)){sum++;}
+        if(array_contains_value(board->bombs, check_tile, board->num_bombs)){sum++;}
     }
     return sum;
 }