Support

Help for Cube Arena, Perfect Stack 3D, Duo Hockey, Orbit Escape, Bonk Garden and the other games published by Nexthand Labs. For bugs, questions or feedback, email [email protected]. Tell us the game, your device and what happened. We usually reply within a few days.

Cube Arena

How do I play?

On a phone, hold the cube like a real one: one thumb anywhere rotates the whole cube, and while you hold it, swipe a face with the other thumb to turn that layer. The two-hands icon beside the cube, or Settings → Show the tutorial again, replays the tutorial.

How do online races work?

Choose Race online, then create a private room or join with a code or invite link. Everyone gets the same scramble, and the fastest solve wins. You need an internet connection; solo and practice modes work offline.

My best time or history disappeared

Times are saved on your device only. Clearing the app's data, reinstalling or switching devices starts fresh. We can't restore them.

Someone used an offensive name

Email us with the room code and roughly when it happened, and we'll look into it.

Your data

No account is needed, and the games have no ads or tracking. Read the Games Privacy Policy. To delete your online race results, see Deleting your data.