I am making a tower defense game (and having a lot of fun doing it).
My layout (level) consists of open squares (the enemy can move through) and solid squares (they cannot move through).
I would like to be able to right click on a solid square object and have a pop-up menu open, where I can select a tower type and then have it appear on that square.
I have searched, but have not found a game or tutorial, that seems to have a simple pop-up menu like this.
Can someone point me in the direction of a game or tutorial, I could look at and learn from?