Gemini - A Journey of Two Stars By: Echostone Games LLC This is a complete walkthrough guide for the iOS atmospheric game Gemini - A Journey of Two Stars by Echostone Games LLC. I don't recommend watching these videos unless you're ok with spoilers. It's more fun to discover things on your own, but if you're stuck and need help, these videos are here for you. See my Gemini review here. Controls:…