How do I make a Picture Story type of game in Ruby/C++?

I just want to ask on how could I create a Ruby/C++ coded game that is somewhat like this:

-More of a Interactive picture oriented game. On the game, The player can click certain parts of an image to interact to it.

Ex: In a picture of a Mall, The player can click the elevator to go to the top part of the mall or He could also interact with the people (static picture of people) and talk to them.

I'm making an interactive type of game for our class computer exhibit and I would really be glad if someone out there would be willing to help me out with the tutorials and resources that I need.

I can code basic Ruby and C++, so some libraries, gems or tutorials would surely help me out with this.

Thanks!

Update:开发者_如何学Go I've found a flash game that is similar to what I'm trying to make: http://bit.ly/jROuEF (It's a big game though around 9mb, so I guess it would load slow)

If it's simply click and follow (and a few animations etc.) you could structure it as a website. That would probably be simpler than writing an app for it.