Our games are similar! I've been playing all of these similar games and enjoy seeing what some do better than others, and I like your upgrade system! You also make great use of UI telling the player where to take the tape.
This is a really nicely made game! My only nitpick is that it doesn't feel frantic, I don't get feedback that the line is getting too long, I move slow, I don't feel clumsy or that I'm messing things up. If you add something like that that could incite a bit of panic to the player, I can see this game doing well in the mobile market!