I'm glad you see potential in the game and had fun with it. I'm not sure if I will develop the game further, but I might make similar games in the future.
Also, those are some impressive records for both 0/12 and 12/12 versions. You beat my pb by a landslide at least (I think around 3 minutes for 0/12). Let me know if you do get it onto speedrun.com.