1x08: Jungles
1x07: Great Plains
1x06: Ice Worlds
1x05: Deserts
1x04: Caves
1x03: Fresh Water
1x02: Mountains
1x06: Crossroads
1x05: Darkest Days
1x03: Pressure Drop
1x01: Novo Mundo
2x13: Unafraid of the Dark
2x12: The World Set Free
2x11: The Immortals
2x10: The Electric Boy
2x08: Sisters of the Sun
2x07: The Clean Room
2x05: Hiding in the Light
