I like the concept. The movement is decent, though it's difficult to approach the sending stations at an angle where you can also see the receiving stations, and there's a bug where you keep moving in direction you were moving when the menu pops up, which makes it even more difficult. I liked the storyline and the clear objective, and how it was tracked on-screen. I do wish there was some pay-off when completing all the objectives though, lol, because it took a few minutes to get it all set up right!