Can I battle using my 2x2? GoCube November 08, 2021 18:42 No. You cannot battle using your 2x2. Related articles Can I connect my 2x2 to multiple devices? Does it cost money to download the App? Is it safe to leave my cube charging for a long time? What is the “Solver”? Can I turn the cube off? Comments 0 comments Article is closed for comments.