No, I am not using an auto-clicker. I can use 1 hand and click 10/second, but if I use both hands, I can go faster 13+/second.
I like how you added the robots to the middle.
There could be a small problem once you get a large amount of robots. After 26 robots, there is over 15,000 particles on the screen. You may want to reduce the number of particles because, slower computers might lag later in the game . Currently, each robot raises the number of particles by 500.
The buttons "level up, build, upgrade", when the cost is over 1,000,000 gold, the left side of the box covers the number. You may want to increase the size of these boxes by a little, so that if someone plays until the cost is over 1 billion, the number will not get blocked.
You can also switch the numbers to letters after the cost get high enough, like 1,000 = 1k, or 1,000,000 = 1m and beyond. This is easier than having very large numbers going across the screen (if someone plays THAT far into the game)
After you get many robots, the stars that show up near the middle of the screen are harder to see, because of the particles that the robots make.
Thank you for adding the yes/no confirmation to the "quit" button.
Everything else looks good :)
