Finished the game and I think that it's a great 9/10, only one thing. When making the explosive formula, you can make it by rotating the original formula 180 degrees. Even if I rotate the formula 180 degrees, it will still work exactly the same because everything is equally rotated.
So what am I supposed to rotate here? The inner leaves or the outer leaves? The symbols on the inner leaves? I just don't know. I made the original formula pretty quickly, but I've tried every way of rotating the formula 180 degrees that I can think of. Please elaborate a bit more than "turn the formula 180 degrees".
Otherwise the game is really a story masterpiece!
Rotating the formula 180 degrees will not make the same potion, because the symbols will be the mirror version of themselves.