The gallery and the menu to select parameters to start off the story in are good additions, but I really wish that there was an in dept guide on how to use them, because without it I just entered random numbers in there and got random results, and it would be very cool if we actually knew what we were doing.
Other than that maybe add in a full gallery unlock, for those lazy people out there who do not want to play the game, and for some reason when you use the ESC menu to select the Post game option, the scene appears as just black with some dialogue happening, and sounds as well as an interface of a climax, so that might be some kind of error or unintended result, but not sure if this game will have any further development.