The final/official demo is here. I've made many changes since the last demo from over a year ago now. 

The demo focuses on gameplay, but makes subtle nods to the full game's story.

Contents of the demo:

• Quick introduction and Tutorial level
• Challenge Room 1 
• Lady Luck Sequence
• Challenge Room 2 optional Teaser

Here you can follow me and the game's progress:

Twitter

Youtube

Support the game through Preorders and Purchases here:

Backerkit