It seems I'm unable to prestige a second time. I prestiged once and have unlocked all upgrades in the soul tag, upgrade tree, and experience tab, but the option to prestige again is missing
Hi linuxdaemon, at the time of your commnet there was no prestige 2, I just added the second prestige with the new mana crystals, an early version, will add more upgrades for it in the next few days
