Awesome little game! The idea of choosing the right poison depending on the color is a cool little idea, but it gets really hard after some iterations, which is perfect. I just can say that you did a great job here!
glad you enjoyed! When it comes to getting too hard I think I made the floor too low. When it changes color it has a limit to be .02 away from the color, something like .05 would've been better. Something for next time!