Added chess game to App

src/main/java/Application/App.java

@@ -2,6 +2,7 @@ package Application;
 
 import Game.Game;
 import Game.Tictactoe;
+import Game.Chess;
 
 import java.util.ArrayList;
 import java.util.Scanner;
@@ -69,6 +70,7 @@ public class App {
         ArrayList<Menu> gameList = new ArrayList<>();
 
         gameList.add(new Menu("Tic Tac Toe"));
+        gameList.add(new Menu("Chess"));
 
         Menu gameMenu = new Menu("Games");
 
@@ -105,6 +107,9 @@ public class App {
                     case "Tic Tac Toe":
                         setCurrentGame(new Tictactoe());
                         return;
+                    case "Chess":
+                        setCurrentGame(new Chess());
+                        return;
                     default:
                         break;
                 }