Honestly, this game just feels like a standard twin-stick shooter and I fail to see how the game-play reflects the theme, in concept this is interesting, having an out-of-control mob running after you because you are popular and wanting to steal things from you, however the gameplay did not shine on this, what I feel you could have done is maybe instead of a twin stick shooter maybe make it more like a platformer where you have to dodge the fans and maybe they could take things from you like a weapon or even your leg if you wanna go there and thus make you, the player, less in control.
I hope to see the concept expanded in future as I think there is some potential here.