Feature request:Change ball numbers

[ghost]

They who are beginner at the game might take extra balls to complete the level.So I think there should be levels as

• beginner:9 balls
• easy:7 balls
• intermediate:5 balls
• hard: 3 balls Then the game will be enjoyble.

[hackerb9]

This is a good idea. I also suggest that five balls should be the default as that is more true to physical pinball machines.