Spanish RPG Prototype

This is a prototype for an RPG I wish to make which teaches the player Spanish as they play.

I want the game to be both fun and educational I'm looking for feedback and ideas for this prototype so that I may improve it before proceeding with development.  The prototype should take no longer than 20 minutes to play through, so, if you would take the time out of your day to play it and give feedback, positive or negative, I would greatly appreciate it.

NOTE: The assets, both visual and audio, used in the game are placeholders for the purpose of prototyping.