There are 2 issues. 1. When shooting at space, the shots are bigger than the cannon. 2. When shooting at space, if bullet doesn't reach an object, it stays big when near Planet Earth.
Why is it "Click to sell a ???", still selling all, even if you have 2 or more? It's supposed, in this moment, "Click to sell all ???s"! Or selling 1 at a time!
Make a sequel where instead of playing a game instantly, you have to download it first. This happens ONCE for each game. You start with 1 byte downloading skill. You must also make the Downloading Skill Upgrade for both clicking and idling. You must also make some games requiring money. This is all that I planned for the sequel.