Hey, thanks for playing! Just a lil hobby project over the past week or two so means a lot for you to write this out.
I really like your note about ending early. I thought I would reward that with some coins but if anything it is a drawback as you lose the ability to play upgrades and can make more with the coin cards.
I will definitely update it. Im thinking instead of ending early, you still do all rounds but get bonus coins for the amount over the goal.