#include <LiquidCrystal_I2C.h>
#define B1_PIN 13
#define B2_PIN 12
#define I2C_ADDR    0x27
#define LCD_COLUMNS 20
#define LCD_LINES   4

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

void setup() {
 // Init
  pinMode(B1_PIN, INPUT_PULLUP);
  pinMode(B2_PIN, INPUT_PULLUP);
  lcd.init();
  lcd.backlight();

  // Print something
  lcd.setCursor(0, 0);
  lcd.print("you arrive home");
  lcd.setCursor(0, 1);
  lcd.print("see the door ajar");
  lcd.setCursor(0, 3);
  lcd.print("somthing is weierd");
 
  // Show test for 5 seconds
  delay(2000);
  lcd.init();

   // Print something
  lcd.setCursor(0, 0);
  lcd.print("Do you:");
  lcd.setCursor(0, 1);
  lcd.print("1, Enter the house?");
  lcd.setCursor(0, 2);
  lcd.print("2, Call for help");
  lcd.setCursor(0, 3);
  lcd.print("Press button 1 or 2");

  int waitingForInput = true;
  int userInput = 0;         // will reply to users input
  while (waitingForInput)
  {
    int b1State = digitalRead(B1_PIN);
    int b2State = digitalRead(B2_PIN);

    if (b1State == LOW)
    {
      waitingForInput = false;
      userInput = 1;
    }
    if (b2State == LOW)
    {
      waitingForInput = false;
      userInput = 2;
    }
  }

  lcd.init(); // clear the screen
  if(userInput == 1)
  {
  lcd.setCursor(0, 0);
  lcd.print("you went inside");
  lcd.setCursor(0, 1);
  lcd.print("and got eaten by");
  lcd.setCursor(0, 2);
  lcd.print("a monster");
  lcd.setCursor(0, 3);
  lcd.print("GAME OVER");
  }
  else
{
    // Print something
    lcd.setCursor(0, 0);
    lcd.print("you call for help");
    lcd.setCursor(0, 1);
    lcd.print("a man with a knife");
    lcd.setCursor(0, 2);
    lcd.print("coming to you");


      // Show test for 5 seconds
  delay(2000);
  lcd.init();

   // Print something
  lcd.setCursor(0, 0);
  lcd.print("SCREAM!! Do you:");
  lcd.setCursor(0, 1);
  lcd.print("1, run to the forest");
  lcd.setCursor(0, 2);
  lcd.print("2, go to the beach");
  lcd.setCursor(0, 3);
  lcd.print("Press button 1 or 2");

  waitingForInput = true;
  userInput = 0;              // Will store the user input

  while (waitingForInput)
  {
    int b1State = digitalRead(B1_PIN);
    int b2State = digitalRead(B2_PIN);

    if (b1State == LOW)
    {
      waitingForInput = false;
      userInput = 1;
    }

    if (b2State == LOW)
    {
      waitingForInput = false;
      userInput = 2;
    }
  }
}
lcd.init(); // Clear the screen

  // Provide new game text and choice based in userInput
  if (userInput == 1)
  {
    // Print something
    lcd.setCursor(0, 0);
    lcd.print("You waited for police");
    lcd.setCursor(0, 1);
    lcd.print("You are safe, but a");
    lcd.setCursor(0, 2);
    lcd.print("lion ate your hamster");
    lcd.setCursor(0, 3);
    lcd.print("Game Over !!!!");
  }
  else
  {
    // Print something
    lcd.setCursor(0, 0);
    lcd.print("You investigated and");
    lcd.setCursor(0, 1);
    lcd.print("everything is ok");
    lcd.setCursor(0, 3);
    lcd.print("Game Over");
  }

}

void loop() {
  // put your main code here, to run repeatedly:

}