Apart from making new puzzles, we are remastering old ones as well, adding more fun and choices to them. That means completely redoing them or just changing the art and labeling as “new!”.
Here’s one example (you could recognize it from the demo).

The next step is ironing out at least 90% of all bugs. This will allow us to make a first more or less playable version, maybe even show it to some friends-and-family-beta-testers just to see how they crush all our hopes and dreams :(