This looks interesting but I had a lot of trouble with the controls. I managed to steal on the first screen eventually after many tries, but gave up on the second one. I shot the moving guard but had no idea how to proceed after that.
A lot of the time, I wasn't able to drag the card to the top before it disappeared and went back to the bottom.
The cut scenes are very well done and the graphics on the cards are great.
I wanted to proceed further to reveal the history. Maybe if you made visible slots at the top for where the cards need to be dragged that might make it easier.