Radiant Worlds has sent word that Alpha 5 is ready and new testers are invited to apply. The game has been updated with new areas to explore, crafting recipes, community activites and creatures in the bestiary.
We've also overhauled and improved the social side of the game. You can now publish your islands for the community to visit. Create race courses with leaderboards on your islands and challenge your friends to get the best times.
You can sign up for SkySaga Alpha 5 on the official site.