Simon Says example code

//MadderDash coding example.
//make sure green is 0 & red is 1
int whichLED[4] = { 10, 11, 12, 13};; int randPattern[8]; int playerPattern[8]; int dblPress[4];
int patternCheck = 0;
int patternLength = 2;
int buttonControl[4] = { 3, 4, 5, 6};
int winTest = 0;
bool Button = true;
const int speedGov = 250;
void setup() {
  Serial.begin(9600);
  for (byte count = 0; count < 4; count++) {
    pinMode(whichLED[count], OUTPUT);
    pinMode(buttonControl[count], INPUT);
  }
  randomSeed(analogRead(0));
}
// If we win, we blink green, if loose, we blink red.
void winLoss(bool outcome) {
  digitalWrite(whichLED[outcome], HIGH);
  delay(speedGov);
  digitalWrite(whichLED[outcome], LOW);
  delay(speedGov);
}
void loop() {
  for (int i = 0; i < 8; i++) {
    playerPattern[i] = 0;
  }
  for (int i = 0; i < 4; i++) {
    dblPress[i] = 0;
  }
  if (patternLength == 7) {
    patternLength = 2;
  }
  patternLength++;
  patternCheck = 0;
  winTest = 0;
  for (int i = 0; i < 8; i++) {
    if (random(101) < 50) {
      randPattern[i] = 0;
    } else {
      randPattern[i] = 1;
      patternCheck++;
    }
  }
  for (int i = 0; i < 8; i++) {
    if (patternLength < patternCheck) {
      if (randPattern[i] == 1) {
        randPattern[i] = 0;
        patternCheck--;
      }
    } else if (patternLength > patternCheck) {
      if (randPattern[i] == 0) {
        randPattern[i] = 1;
        patternCheck++;
      }
    } else {
      i = 8;
    }
  }
  for (int i = 0; i < 8; i++) {
    switch (i) {
      case 0:
      case 1:
      case 2:
      case 3:
        if (randPattern[i] == 1) {
          digitalWrite(whichLED[i], HIGH);
          delay(analogRead(A0) + speedGov);
          digitalWrite(whichLED[i], LOW);
          delay(analogRead(A0) + speedGov);
        }
        break;
      case 4:
      case 5:
      case 6:
      case 7:
        if (randPattern[i] == 1) {
          digitalWrite(whichLED[(i - 4)], HIGH);
          delay(analogRead(A0) + speedGov);
          digitalWrite(whichLED[(i - 4)], LOW);
          delay(analogRead(A0) + speedGov);
        }
        break;
    }
  }// we blink the led's so we know the game started.
  for (byte count = 0; count < 4; count++) {
    for (byte innerCountOn = 0; innerCountOn < 4; innerCountOn++) {
      digitalWrite(whichLED[innerCountOn], HIGH);
      delay(speedGov);
      for (byte innerCountOff = 0; innerCountOff < 4; innerCountOff++) {
        digitalWrite(whichLED[innerCountOff], LOW);
        delay(speedGov);
      }
    }
  }
  for (int i = 0; i < patternLength; i++) {
    while (digitalRead(buttonControl[0]) == LOW && digitalRead(buttonControl[1]) == LOW && digitalRead(buttonControl[2]) == LOW && digitalRead(buttonControl[3]) == LOW) {
      Button = !Button; // << that would be the bool flip.
    }
    if (digitalRead(buttonControl[0] == HIGH) && Button == false) { // << true or false its up to you the logic
      Button = false; // << that would be the bool flip.
      if (dblPress[0] == 0) {
        playerPattern[0] = 1;
        dblPress[0] = 1;
        digitalWrite(whichLED[0], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[0], LOW);
      } else if (dblPress[0] == 1) {
        playerPattern[4] = 1;
        digitalWrite(whichLED[0], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[0], LOW);
      }
    }
    if (digitalRead(buttonControl[1] == HIGH)) {
      Button = false;
      if (dblPress[1] == 0) {
        playerPattern[1] = 1;
        dblPress[1] = 1;
        digitalWrite(whichLED[1], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[1], LOW);
      } else if (dblPress[1] == 1) {
        playerPattern[5] = 1;
        digitalWrite(whichLED[1], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[1], LOW);
      }
    }
    if (digitalRead(buttonControl[2]) == HIGH) {
      Button = false;
      if (dblPress[2] == 0) {
        playerPattern[2] = 1;
        dblPress[2] = 1;
        digitalWrite(whichLED[2], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[2], LOW);
      } else if (dblPress[2] == 1) {
        playerPattern[6] = 1;
        digitalWrite(whichLED[2], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[2], LOW);
      }
    }
    if (digitalRead(buttonControl[3]) == HIGH) {
      Button = false;
      if (dblPress[3] == 0) {
        playerPattern[3] = 1;
        dblPress[3] = 1;
        digitalWrite(whichLED[3], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[3], LOW);
      } else if (dblPress[3] == 1) {
        playerPattern[7] = 1;
        digitalWrite(whichLED[3], HIGH);
        delay(speedGov);
        digitalWrite(whichLED[3], LOW);
      }
    }
  }
  for (int i = 0; i < 8; i++) {
    if (randPattern[i] == playerPattern[i]) {
      winTest++;
    }
  }
  if (winTest != patternLength) {
    patternLength = 2;
    winLoss(1);

  } else {
    winLoss(0);
  }
}