Haha, we both made a Pokemon style game. You used black jack as a battle system, I used data and paper :) I like the the special moves. The bitcoin joke at the end is funny.
I think if you can add more variations of the enemy, the game will be more interesting to play. The window size of web version is tiny. (I am using Safari on MacBook) It would look better if you can scale the window 3 time bigger.
I couldn't find all the enemies. The last room (the 4th?) have 2 enemies but I couldn't trigger a battle with them. I am curious about the ending.