Cool Game! I ran around for a few minutes just picking up coins to get super strong but ended up being too greedy and dying before i ended up attacking the boss properly. But 2nd go just had a go at attacking the bosses. I like the boss designs and overall pretty fun. Also good tutorial to start the game off, knew what to do right away.
Would be good if you could get money another way other than just running around as it felt like you had two options, attack the boss or run around for money.