man this was a really good idea! sorry the build broke, these things happen.
I think you had a really good idea with a turn based combat system with only one turn. i think that could have been the whole game and that would have been easier to debug and make - like cut out the talking npcs, walking around and stuff, and just do the combat system.
Also i was impressed that you built for the webplayer, thats pretty cool. Given the issues though, it might have been better to throw it into an exe and submit it like that.