This is a great idea for a game, and with some more polish it could be an excellent thing to take further and update. It took me a minute to work out that you have to slot the DNA together - the UI elements could be clearer. Speaking of UI, some cleaner, custom UI elements would have been really nice in this game as the lack of feedback on hovering and clicking made it frustrating to play at times. I think this is a great game idea, but it just needs a bit more polish to take it to the next level. Well done with this!