It would be nice if the Enter key on the keyboard worked to Enter an area on the map (like clicking the Enter button on the screen). Also, I suggest changing "Stability" in fishing to "Line Tension" or something like that for clarity.
This is a good start. But it could use a lot more work. The language parser needs to be more flexible. Some people will try to interact with it like a normal human. Others will treat it as a computer. It should know that both "chess" and "let's play chess" mean the same thing.
Also, you should be able to interact with the room. Expand the story. Make more rooms. Add secrets, more than 2 endings, etc. This has some pretty huge potential. I give it 4/5 stars for that alone, but it could go much, MUCH further.
@Dinomon856: Start with a wave or 2 of Dwarf Sharp Shooters, then summon a couple waves of Puppy Dragons. If you summon in the right order, you can get a max of 104 units on the field. You should lose NO units if you're using the Lv2 Heal spell as it charges.
I constantly have trouble loading this game. The progress bar fills as far as the last "." in the "Loading..." text beneath, then stops there. It doesn't look like it's even trying to load. I keep hitting refresh and eventually I get lucky. =\
If you get to a shop and know you won't make it the next 10 floors to another shop, consider selling everything that's not an artifact and use the wings - you'll make a bunch of money that you'll start with on your next game. Awesome game!