Really cool idea! I liked it! It feels like the player should start on the left node (since people typically read/see things from left to right) and the hitboxes could be adjusted slightly, but it was a fun and really cool puzzle game! Makes you think about every move you make! The moves being limited to only 2-4 turns per level is really interesting! I like that some of the levels' approach are different than one would think, but I think there should be some levels where you have to intertwine through the obstacles a bit more as well, but that's just me. Great job!