Nice prototype there - especially liked the humor! Coding RPG's for game jams is tough, tried it myself and failed :)
A downloadable game for Windows, macOS, and Linux
My first stab (haha) at a very basic rogue like, submitted for the #OneGameAMonth jam for May 2016. Please consider it a prototype, as the mechanics (and math) got very cluttered very quickly; it's still fun to play though! You must escape the dungeon by battling monsters, collecting treasure, and levelling up your equipment and statistics along the way.
Code by me (and my dog): @RubyIsDog
Created with LibGDX
Thinking about making your own RPG? Read the devblog here and see if it puts you off :-)
Requires Java. To run:
java -jar DerivativeQuest-1.0.jar