Zero Gravity levels 4-21 Tips and Strategies
This video walkthrough demonstrates how to beat levels 4-21 without any power ups. Uploaded on jon mack official channel at April 30, 2013.
Still need help to finish Zero Gravity levels 4-21?
I will update this post with more tips and tricks, so please bookmark this page and keep on checking in!
If you have any questions, feel free to ask for extra help in the comments section.
Hit like if this helped you!
Visit Zero Gravity walkthrough page for level videos, tutorials, cheats and more.
Levels 4-21 Questions
Questions related to levels 4-21 of Zero Gravity iPhone game.