A very simple 2D drag and drop game

Questions & Answers
1

I am trying to develop a very simple mobile math game for kinder garden kids, where they would be asked a question and can then drag and drop the answer. No moving objects, no physics, nothing.
My only requirements are:

  1. Create multiple levels.
  2. Have a scoring system.
  3. Give stars as rewards on correct answer.
  4. Be able to go back to a level if they want to play again.

I have been searching through several tutorials, and they all seem to address advanced topics. If someone could point me to a tutorial in this direction, it would be great.

Or is Unity not the right game engine to develop such games?

2

But look at Asset Store if there is something already done for you

3

You can make your game very easy on the “Storyline 2” app