#include <LiquidCrystal.h>

#define PUSH  20

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

uint8_t C0[8]={0x00,0x0A,0x1F,0x1F,0x1F,0x0E,0x04,0x00};        
uint8_t C1[8]={0x00,0x00,0x0A,0x00,0x11,0x0E,0x00,0x00};        
uint8_t C2[8]={0x07,0x17,0x16,0x1F,0x0E,0x02,0x03,0x00};        
uint8_t C3[8]={0x07,0x17,0x16,0x1F,0x0E,0x08,0x0C,0x00};        
uint8_t C4[8]={0x06,0x16,0x16,0x1E,0x1E,0x06,0x06,0x1F};        
uint8_t C5[8]={0x00,0x0C,0x0D,0x0F,0x0C,0x0C,0x0C,0x1F};        
uint8_t C6[8]={0x1D,0x1C,0x19,0x02,0x14,0x00,0x00,0x00};        
uint8_t C7[8]={0x1C,0x1D,0x18,0x02,0x08,0x00,0x00,0x00}; 

void setup() {
  // put your setup code here, to run once:
  pinMode(PUSH, INPUT_PULLUP);
  lcd.begin(16, 2);

  lcd.createChar(0, C0);
  lcd.createChar(1, C1);
  lcd.createChar(2, C2);
  lcd.createChar(3, C3);
  lcd.createChar(4, C4);
  lcd.createChar(5, C5);
  lcd.createChar(6, C6);
  lcd.createChar(7, C7);
  lcd.home();

  lcd.print("  pabloooo siuu");
  lcd.setCursor(0, 1);
  lcd.print("  CORONEL ");
  //delay(2000);
}

void loop() {
  // put your main code here, to run repeatedly:
  lcd.clear();
  lcd.setCursor(3, 0);
  lcd.print("PUSH BUTTON");
  while(digitalRead(PUSH) == 1);
  delay(100);
  lcd.clear();

  int cactus = 15;
  int points = 0;

  while(1){
    if(digitalRead(PUSH) == 0){
      lcd.setCursor(2, 1);
      lcd.print(" ");
      lcd.setCursor(2, 0);
      lcd.write((byte) 2);
      lcd.setCursor(cactus, 1);
      lcd.write((byte) 5);
      delay(100);
      lcd.setCursor(2, 0);
      lcd.write((byte) 3);
      lcd.setCursor(cactus, 1);
      lcd.print(" ");
      delay(100);
      cactus -= 1;
      if(cactus < 0){
        cactus = 15;
      }
      if(cactus == 2){
        points += 1;
        lcd.setCursor(5, 0);
        lcd.print("Puntos:");
        lcd.setCursor(12, 0);
        lcd.print(points);
      }
    }else{
      lcd.setCursor(2, 0);
      lcd.print(" ");
      lcd.setCursor(2, 1);
      lcd.write((byte) 2);
      lcd.setCursor(cactus, 1);
      lcd.write((byte) 5);
      delay(100);
      lcd.setCursor(2, 1);
      lcd.write((byte) 3);
      lcd.setCursor(cactus, 1);
      lcd.print(" ");
      delay(100);
      cactus -= 1;
      if(cactus < 0){
        cactus = 15;
      }
      if(cactus == 2){
        lcd.clear();
        lcd.setCursor(2, 1);
        lcd.write((byte) 6);
        delay(500);
        lcd.clear();
        lcd.setCursor(3, 0);
        lcd.print("GAME OVER");
        delay(2000);
        break;
      }
    }
  }
}