Don't tell me how to do it, but I'm curious if level 15 is actually possible. If it is I want to try and figure it out but at the moment it seems impossible.
That’s fair! There definitely should have been another simple level introducing that concept beforehand. Hopefully people will generally figure it out through experimentation, but you’re right that it’s never made clear that that’s possible.
Thanks for the feedback, glad you enjoyed the game!