I would realy like some more options to interact with the girls like hugging and such. Someway to undo the last five minutes would be nice too (just if you click too fast and hit the buy with gem thing). And just realised that me gilds were gone after the reset :c.
Loved it. Some very different cards with good affects and the way of getting new cards is very interesting. Every enemie had his own personality and the set of phrases for the enemies were good too but i'd realy loved to have more enemies to fight. Sketching is a realy cool card to bad you have to be very lucky to get a second card of it :C. BTW just out of curiosity is there a way to get the promise achievement i can't see how it would register it?
Open your digital painting software and raise your pen, you will find the answer.