Right now I am progressing with the Green Plains. With a bit of BSP troubles, but they have been solved right now. I'll add pics as soon it is complete.
Synopsis of the map:
You have to exit the temple on where you have crashed. To do so, you need to complete all the eight landscapes:
- Green Valley
- Calm Coast
- Dark Marsh
- Water Canyon
- Abyss Rocks
- Sky Archipelago
- Lava Caverns
- Ice Mountain
On each area you will have to pick up three specific crystals, bring them to the local altar to allow access to the next landscape, and then exit the current landscape alive. Do it until you complete the map.