Travel along the dotted path by completing missions to unlock more games along the way. To discover the next game on the path, you’ll need to complete the mission for that game. While you’re spinning, you can view mission details and progress by clicking on the compass icon in the top right corner:
Complete the mission and a pop-up will inform you that the mission has been completed. You can then collect your mission reward and continue on to the next game where your next mission awaits you.