Keypad is somewhat working now.

Author: bfdev

Assets/Prefabs/BombGenerator.prefab

@@ -42,11 +42,11 @@ MonoBehaviour:
   - {fileID: 100010, guid: 4a2e12d27541e604d865357ebf3bc7cf, type: 2}
   solvableComponentPrefabs:
   - {fileID: 100002, guid: 134f1b9aa2193184c8609255ec19cec6, type: 2}
+  - {fileID: 100002, guid: 857b932e96426ad48a7fadaae993e27e, type: 2}
   unsolvableComponentPrefabs:
   - {fileID: 100002, guid: a9a82478bcaaca048a7f3fff0d92c583, type: 2}
   requiredComponentPrefabs:
   - {fileID: 100008, guid: c98734093ef494a4f91bfce77be8df50, type: 2}
-  requiredComponentPrefabs: []
   SerialNumberPrefab: {fileID: 100000, guid: b46e625f1f5a9e34fa743323f9caccad, type: 2}
   SerialNumberChance: 1
 --- !u!1001 &100100000

Assets/Scripts/KeypadButton.cs

@@ -5,10 +5,11 @@ public class KeypadButton : MonoBehaviour {
 	public TextMesh text;
 	public KeypadComponent parentComponent;
 	public int buttonIndex;
+	public bool isPressed;
 
 	// Use this for initialization
 	void Start () {
-	
+		isPressed = false;
 	}
 
 	// Update is called once per frame
@@ -25,6 +26,10 @@ public string GetText() {
 	}
 
 	public void SetHighlight(bool highlighted) {
+		if (isPressed) {
+			return;
+		}
+
 		if(highlighted) {
 			renderer.material.color = Color.gray;
 		} else {
@@ -33,6 +38,9 @@ public void SetHighlight(bool highlighted) {
 	}
 
 	public void Push() {
-		parentComponent.ButtonPushed (buttonIndex);
+		if (parentComponent.ButtonPushed (buttonIndex)) {
+			isPressed = true;
+			renderer.material.color = Color.green;
+		}
 	}
 }

Assets/Scripts/KeypadComponent.cs

@@ -27,17 +27,26 @@ void Update () {
 	}
 
 	public bool ButtonPushed(int index) {
+		KeypadButton pressedButton = buttons [index];
+		int solutionValue = solutionOrder.IndexOf (pressedButton.GetText ());
+		foreach(KeypadButton button in buttons) {
+			int otherSolVal = solutionOrder.IndexOf (button.GetText ());
+			if(!button.isPressed && otherSolVal < solutionValue) {
+				return false;
+			}
+		}
+
 		return true;
 	}
 
 	List<string> GetSolutionOrder() {
 		List<string> solutionOrder = new List<string>(new string[]{"©","★","☆","ئ","ټ","Җ","Ω","Ѭ","Ѽ"});
 		SerialNumber sn = SceneManager.Instance.Bomb.Serial;
 		//Serial number starts with number
-		if (!char.IsLetter(sn.GetSerialString()[0]))
+		/*if (!char.IsLetter(sn.GetSerialString()[0]))
 		{
 			return new List<string>(new string[]{"Җ","Ѽ","★","©","ئ","☆","ټ","Ω","Ѭ"});
-		}
+		}*/
 
 		foreach (KeypadButton button in buttons) {
 			if(button.GetText() == "Ѭ") {

Assets/briantest.unity

@@ -2447,8 +2447,8 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   BombGenerator: {fileID: 11400000, guid: 9b4083d146dcfca4181c9b4986300e84, type: 2}
-  NumStrikesToLose: 0
-  SecondsToSolve: 0
+  NumStrikesToLose: 5
+  SecondsToSolve: 120
   Bomb: {fileID: 0}
 --- !u!4 &1893693180
 Transform: