All the positive feedback we got (and constructive critism also :) ) made us decide to make How to Air a full blown release. With more planets, more puzzles, more creatures and dudes to interact with and more awesome hand-drawn graphics and animation. We will take the opportunity to already show some progress here as we actually already started too.

Firstly, rewritten it to Unity and also had some fun with shaders:

In the meantime, checkout our first LD entry which most likely will become a tutorial planet: https://ldjam.com/events/ludum-dare/46/how-to-air