Hello! We're always happy to have new beta testers on board! We will send out a request for a couple more beta testers when we approach our beta. If you want to sign up right now, though, just fill in the support form and tell me what device you own, if you beta tested in the past and if so, which games or software. I will send out invitations when we start testing and these will be based (as Arthur previously said) on the enthusiasm, experience and device owned.