We've got a long list of features that we haven't had time to implement, so when the game jam is over, we will probably release an updated version with more features, like more capabilities for example :D
We know the error you have experienced, it occurs when you move the camera just one frame before the procedurally generated island is displayed. We're sorry, but we didn't have time to solve this problem, a quick reload of the game is the only solution :)
Thanks for your comment and I'll definitely be playing your entry :D