This game suffers the same flaw that most other quiz games like this have, you have to be VERY specific in how you type the name in order to get the clip right.
For that one Level 5 star, once you go over that sharp jut on the bottom on the screen, that turret will shoot you. Simply press the DOWN arrow and LEFT arrow so you start dragging the Blue Lightbox with you. The turret will shoot the lightbox, but not you. Keep pushing the lightbox until the lightbox is right on the turret and the star is right above you. Move up to get the star and quickly move right to get out of the light (This part may take a few tries, but it's not too hard). Keep in mind that sometimes if you hold the LEFT arrow too long, the box will fly over you, which usually results in death. If the box seems to be going to far up, stop pressing the LEFT key so the box doesn't fly.
Hopefully this helps someone out :D
I really don't like how specific you have to be, for example, there's a picture of megaman fighting a boss, immediately you type in "Megaman", that's not correct. You have to know that the boss is from Megaman 9 to get that one correct, it'd be simpler to just be able to type in "Megaman", but I guess it adds to the difficulty.
@DENOOBER The actual CS does not have a hitmarker when you hit a person, it'd be pretty disrespectful to incorporate concepts from other games into CS.
Thanks for the feedback. Most of the answers don't need you to be too specific. The ones that do, I've been working on improving :)