It uses in-game graphics and mechanics but all character animations and the diamond animation are done in Spine2D. Sounds are bought from acapela-box mixed to make gibberish bable talk. 🙂
http://www.youtube.com/watch?v=bO3S3CBTD50
The audio quality is a little sub-par because I had a wrong volume setting.
What do you think? I know the trees would look much better if they had paralax animation but while drawing them I forgot about it and mixed the layers (so making them paralax would mean redrawing most of the background).
One time in Chrome the video played too fast - reloading helped.