Couple of Questions

I’m in the process of making my first RPG game, it’s a Harry Potter RPG :wink:

Couple o’ Questions:

  1. The game is tile based, is there a way I can get it so when the ‘sprite’ walks on to a certain tile, a text box appears, or a sound, or make it go to a another frame?

  2. Make it so when I step on a tile I gain a weapon, like, say if i step on tile (5,6) i get the ability to shoot things with the ‘A’ key? And so on untill I have the ability to shoot like 10 different things?

Thanks for any help you can give!
-Bob