Thanks for a detailed review! And watching the devlog too! You know, sometimes you add those little things, and then wonder if anyone notices, so I'm glad someone got the Invincible reference.
As for the items- I thought about it, but in the end decided against it. I didn't want to make the game, so that for example you pretty much gotta go for the plane if you want the high score.
Then again- the easter egg is triggered, if you add the cop car, the ship, and the plane to the tower :)
Also- 3rd place is pretty good! Normally I'd say go on, and take the first, but those guys got some serious score!