Series Slamdown (Old hotwheels.com game)

"Series Slamdown" is a game that is almost like a pack of minigames based off of multiple Hot Wheel car series. If you have ever played any Warioware games, this is similar to that. I checked to see if there was anything off-screen of the flashgame, and the only interesting thing is text that says "Balls left: 20" in the minigame where the orange car collects things that are falling from the top of the screen. I assume that before the objects were chosen, that during development, it was balls instead of different kinds of objects. The counter doesn't change so it must be a broken function. Also the 1-UP text is saved on the right side of the screen, and a row of black boxes are on the left. I assume they are to show values (1 or 0, AKA on or off; enabled or disabled) However they could also be different sets of code or something like that, since it's common in lots of videogames to have a devcube with the sole purpose of something. It tends to be lighting or triggers, however not sure what it would be used for in a flash game. Last thing, in the cleaning minigame, the dirt is stored on the left side, under the black boxes.