Well the game is fine, i just think that this game is based more on luck than skill, but i must consider that you made this game in a day and the game looks really good for what it is!
Yes I would have to agree with you, if I had more time to work on it I would have added pre defined patterns the orb would move in allowing the player to learn these and improve over time instead of just janky random movement.
But thank you very much for your feedback, appreciate it!