Black screen – Alien Zone Review

Wish I could review the game but can't even play it. Start game up nothing but black screen can hear the game music and if a press randomly on screen can hear a button sound and a avatar purchase option pops up but that's it! ???? Don't see any other reviews with anyone having this issue though?! And app support page is not in English so useless
Review by PV2Lizard on Alien Zone.