I know this is a beta so maybe it will change, but I think a bit of a story would be nice.
Also, got to a certain point, pretty far in, I think. Just passed my first long level, where I had to drop down to the ground to finish, and I couldn't get past that point. Finished that level and fell right through the ground on the next level.
Other than that great game.
it a good game but each time you press i and down the music gos away
Very neat, though it does get repetitive. Game crashed in me shortly after getting the slime sword.
Maybe as for sponsorship you could ask newgrounds or at least put in a advertisement.
The game looks like it has potential at first sight. How ever right after i started playing even with the controls stated in the author comment i couldn't find out right away what to do.
It seemed i had to equip a sword before i could use the attack key. Also it wasn't clear which item i was selecting in the inventory.
But these are just minor issues and it's a beta.
I did feel like i was playing the same stage but with different mobs, so maybe you could add different stages each passing level.
Than on a small note i believe the level gaine medals don't work. While i was playing an error with my pc occured and i had to close all windows after which i started this game again just to find out my game wasn't saved.
Hope this is of any use to you. I would love to see a full game, if you decide to make one.
spellsword,elsword coincidence you decide lol