diff --git a/src/main.cpp b/src/main.cpp
index 2d23abb..6b777e3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,45 @@
 #include <cstdio>
+#include <stdlib.h>
+#include <time.h>
+
+//	0 | 1 | 2
+//	---------
+//	3 | 4 | 5
+//	---------
+//	6 | 7 | 8
+
+#define TILE_COUNT 9
+
+int get_player_input(){
+	//TODO get player input
+	return rand()%9;
+}
+
+struct game_state {
+	int turn;
+	char board[TILE_COUNT];
+};
+
+void game_turn(struct game_state * gs,int player_input){
+	if(player_input > TILE_COUNT && player_input < 0)
+		fprintf(stderr,"ERR: player input not in range.");
+	if(!gs->board[player_input])
+		gs->board[player_input]='O';
+	gs->turn++;
+}
+
+void display_game_state(struct game_state * gs){
+	printf("turn %i:\n",gs->turn);
+	for(int i=0;i<TILE_COUNT;i++){
+		printf("[%i]:%c\n",i,gs->board[i]);
+	}
+}
 
 int main(){
-	printf("our dick\n");
+	srand(time(NULL));
+	struct game_state gs = {0};
+	while(gs.turn<TILE_COUNT){
+		game_turn(&gs,get_player_input());
+		display_game_state(&gs);
+	}
 }