4/5 great
The only thing I would say to improve in is the graphics a bit other than that, it's a fun creative game!

An addictive arcade game where you guide a marble through challenging obstacles. Collect points, unlock over 100 unique marbles, and compete with friends on leaderboards. Features endless levels and multiple difficulty modes.
1.0.1
February 14, 2017
Minor Bugfixes
Marble Tap is an arcade game where players guide a marble through obstacles. It features over 100 unlockable marbles and multiple game modes for varied challenges.
You play Marble Tap by touching or tapping the left and right sides of the screen to move the marble. The goal is to navigate through obstacles and avoid red marbles.
Yes, Marble Tap offers four game modes: Easy, Medium, Hard, and Crazy, each with increasing speed and challenge.
Yes, Marble Tap supports Gamecenter, allowing you to top leaderboards and compete with friends.
No, Marble Tap does not contain advertisements.
Marble Tap is available on iPhone and iPad devices.
Marble Tap has an age rating of 4+, making it suitable for younger players and families.
Marble Tap was last updated on February 14, 2017, with version 1.0.1.