[MangaD]

Q: Will we be able to save our game progress?
A: For the game progress. I can manually help players to move their progress to a new device when new version is out.


what does that mean? do i have to contact marti wong? i need to switch phones soon and i finished all the lvls alredy

I'm not sure myself. It does seem like Marti is willing to help players move their game progress. I don't know how though.
You can contact Marti through facebook or his e-mail shown at the bottom of the HFX official website.