Love the Blooket videos. I'm making one of my own as well. I was wondering if it would be possible to use a few seconds of your footage to show some of the different game modes. I will be sure to give your RU-vid Channel credit. Let me know if this would be possible.
the "whoosh" power up pushes another player behind you back 1 spot, the "rocket attack" pushes any other player back 1, the "frozen" power up let's use freeze someone else for a few seconds, the "shield" blocks attacks from other players and there are I think a couple of others that did not get used this game