case REGCHAR: if(move_input == 'q'|| move_input == 'Q'){ //for quit
                              state = EXIT;}
                            else if(move_input == 'p'|| move_input == 'P'){ //for pause
                              while(1){
                                char pause = getch();
                                if(pause == 'p' || pause == 'P'){
                                  break;
                                }
                              }
                            }else if(move_input == 's' || move_input == 'S'){//for save
                              FILE *saveFile;
                              saveFile = fopen("./saves/save_0.game", "w");
                              //fputc(score, saveFile);
                              //fputc(health, saveFile);
                              int i, j;
                              for(i=0; i++; i<100){
                                for(j=0; j++; j<100){
                                  fprintf(saveFile, "%d", tiles[i][j]->state[CURRENT]);
                                }
                               }
                              fclose(saveFile);
                               save_counter++;
                            }