The first chapter of OOG is available to play! [:D] You can now explore the fire region, chat with the villagers, battle skull spiders and escape errupting volcanoes! ...And much more, but yah. [:P]
http://www.bzpower.com/board/topic/15992-okoto-online-game-chapter-i-released/
No download nessecary, plays in your browser [;)]