Giarzo: World of the bounce islands

This planet is different from most, as it’s not round nor square but a cluster giant islands ranging from city size to continental islands. The world is grouped like an isosceles triangle with more exciting islands the higher you climb up. The rich live on the noble islands near the top whereas the poor near the bottom on the common islands which is boring and dull. However at the very top are the forbidden islands, islands that are powerful and dangerous only few reach it their or choose not to. Most of the middle class live on the glory islands at the centre where it is peaceful but some prefer the adventure of climbing up like you.