The game is very engaging, I would love to see it as a full game - have gotten to the victory screen but I want more :) On the side note, I think some additional UI would be great; two things that stand out to me are 1) giving players ability to see what the character does before buying them and 2) Giving player the ability to see what the item does and which places it affects in game (similarly to how we see what is affected by our characters' abilities). Overall it is a great job!