I gave it a try and I think I broke it or its broken. lol
Thank you for trying out my game! It is been a while since I made this few months ago. Sorry that you had trouble with the pipes. With E you can pick them up and even if the symbol doesn't come up you can still pick the pipe. I replayed the game and I manage to progress. You did not broke the game ^^ the symbol to pick it up didn't come up so you just have to spam E to every tube till you find the right one. I hope you replay this in the future and if you have any feedback let me know and I will try to help you out. if you still have issues try the build in the gamejolt one :) it is the original: https://gamejolt.com/games/UtopiaGame/352238