This is an addicting, fun game that tests your ability to get the ball to the ending point in as quick a time as possible! See if you are the master of hand-eye coordination but you better watch out because the longer you take the harder it gets!
I have noticed some defaults to make this game "good':
The ball is too slow comparing of the cursor, there is always a gap when moving, so it is possible to pass through the wall when moving the mouse cursor very fast.
Keyboard is better for this kind of game
When dead, the starting position of walls should be reset, we can lose several seconds if we do not start at the right moment.
I really wanted it to be so that if you don't get it right the first time, you have to wait longer. I think it ads to the difficulty of the game
Fun, while also frustrating in a good way. The grow mechanic is nice, it adds another layer of challenge.