I would say it doesn't really matter, but when people start voting the games, I would hope to get at least 80%-90% of what to expect from the game in around 30 minutes, so people can vote/rate the game without getting bored.
I did program it in a weird way. so how it works is you have to first click on it to "Focus" onto it then press the Spacebar to "Click" it. in some later levels there are sliders in which you do the same thing but instead of pressing Spacebar you press either the Up and Down arrow keys or Left and Right arrow keys.
I personally like godot. it has a ton of things that I find really helpful, and I suck at the coding part so GD script helps a lot, but it can be a bit limiting at times compaired to other engines such as unity
