Question 1

What is Erosion Rider?

Accepted Answer

A one-touch sand-surfing game for Android. Tap to jump, hold to backflip, swipe down to dive — and every groove you carve stays in the terrain for your next run.

Question 2

Is it free?

Accepted Answer

Yes. Download the APK from the GitHub release and install it on any Android phone.

Question 3

How many worlds are there?

Accepted Answer

37 — from Earth's inner core, up through the surface and the sky, across the solar system and out to the observable universe.

Question 4

Does it need an internet connection?

Accepted Answer

No. The whole game runs offline on your phone.