Dream about a lost sister in another world

English-Google (Sorry): Hello! Before I tell you about the project, I want to apologize for my English. It's very bad ...  This project tells the story of a brother and sister. Their home planet is almost destroyed, but they have the magic and power for open the portal. Sister rushed to the portal first, brother tried to stop her - but it did not work. He followed her.Game controls:TAB: open the m…