Current update as of 8/20/2016 has more features than the previous versions.
Update notes
Battle State
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-Changed some things
-Added custom battle quotes
-Updated some sprites
-Added a background so it isn't pitch black
-Added some enemies
-Damage is now a bit random
Overworld(AKA Playing State)
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-Changed how interaction works
-Added different moving sprites
-Added some friendly npcs
-Added boss-like npc
-No more building battle trigger resets
General
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-Added a debug mode. (Acessed by launching application with -debug)
-Sponsered by Mr. Glow's glowsticks
Controls
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Arrow keys to move
Space to select/interact
Mouse for clicking the game's executable, though a keyboard works too...