#6 - Создание самой игры

using UnityEngine;
using System.Collections;

public class RandCol : MonoBehaviour {

	public bool main = false, right = false;

	private static Color aColor;

	void Awake () {
		if (main)
			aColor = new Vector4 (Random.Range (0.1f, 1f), Random.Range (0.1f, 1f), Random.Range (0.1f, 1f), 1);
	}

	void Start () {
		if (main || right)
			GetComponent <Renderer> ().material.color = aColor;
		else
			GetComponent <Renderer> ().material.color = new Vector4 (aColor.r + Random.Range (0.1f, 0.3f), aColor.g + Random.Range (0.1f, 0.3f), aColor.b + Random.Range (0.1f, 0.3f), aColor.a);
	}
}

using UnityEngine;
using System.Collections;

public class RightOne : MonoBehaviour {

	private GameObject mainCube;

	void Start () {
		mainCube = GameObject.Find ("Main Cube");
	}

	void OnMouseDown () {
		if (GetComponent <Renderer> ().material.color == mainCube.GetComponent <Renderer> ().material.color)
			mainCube.GetComponent <GameCntrl> ().next = true;
		else
			mainCube.GetComponent <GameCntrl> ().lose = true;
	}
}

using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class GameCntrl : MonoBehaviour {

	public GameObject colBlock;
	public Vector3 [] positions;
	private GameObject block;
	private GameObject [] blocks = new GameObject[4];

	private int rand, count;
	private float rCol, gCol, bCol;
	public Text score;
	private static Color aColor;

	[HideInInspector]
	public bool next, lose;

	void Start () {
		count = 0;
		next = false;
		lose = false;
		rand = Random.Range (0, positions.Length);
		for (int i = 0; i < positions.Length; i++) {
			blocks [i] = Instantiate (colBlock, positions[i], Quaternion.identity) as GameObject;
			if (rand == i)
				block = blocks [i];
		}
		block.GetComponent <RandCol> ().right = true;
	}

	void Update () {
		if (lose)
			playerLose ();
		if (next && !lose)
			nextColors ();
	}

	void nextColors () {
		count++;
		score.text = count.ToString ();
		aColor = new Vector4 (Random.Range (0.1f, 1f), Random.Range (0.1f, 1f), Random.Range (0.1f, 1f), 1);
		GetComponent <Renderer> ().material.color = aColor;
		next = false;

		if (count < 3) {
			rCol = 0.2f;
			gCol = 0.2f;
			bCol = 0.2f;
		} else if (count >= 3 && count < 5) {
			rCol = 0.1f;
			gCol = 0.1f;
			bCol = 0f;
		} else if (count >= 5) {
			rCol = 0f;
			gCol = 0f;
			bCol = 0.05f;
		}

		// New colors for blocks
		rand = Random.Range (0, positions.Length);
		for (int i = 0; i < positions.Length; i++) {
			if (i == rand)
				blocks [i].GetComponent <Renderer> ().material.color = aColor;
			else {
				float r = aColor.r + Random.Range (0.1f, rCol) > 1f ? 1f : aColor.r + Random.Range (0.1f, rCol);
				float g = aColor.g + Random.Range (0.1f, gCol) > 1f ? 1f : aColor.g + Random.Range (0.1f, gCol);
				float b = aColor.b + Random.Range (0.1f, bCol) > 1f ? 1f : aColor.b + Random.Range (0.1f, bCol);
				blocks [i].GetComponent <Renderer> ().material.color = new Vector4 (r, g, b, aColor.a);
			}
		}
	}

	void playerLose () {
		print ("Player lose");
	}
}