Its a good concept (I may be biased since I had a similar one), and it works as a short game, but I think having something to show how much you have downclicked (to see if you can buy autos) would improve it drastically, rather than just spamming b and hoping you buy one like I did.
Cool concept, but I really think it needs a tutorial. It took a lot of fumbling around to figure out how to use the tools (especially the day 4 one). The day 2 one also bugs out sometimes disconnecting the bar from the cursor, causing you to have to restart the 3 circles.
