Thank you! Yes I modeled the flag at the end after the classic mario flagpole jump that we all know and love. The triangles are annoying (I think I designed them well in such a short amount of time), but I think they are too annoying and mess up the players strategy sometimes. I think they should not be able to move the boxes. The movement is something I totally agree on, the movement should be improved so the player can move faster and more accurately with what they intend.
Thank you for your feedback!