Dear Rebecca,
Feel free to advertise/edit/link/share the video in whatever way you see fit. My partner and I produce YouTube videos in our free time and in no way receive payment from advertising or sponsored videos. We simply love to share what we love. I just take getting the fun things we do out to people very seriously as if you don't put yourself out there people won't see the awesome new games you stumble across!
I decide to feature games in the Itch Dot Io Indies series because indie development is ground zero for unique and interesting concepts that are brought to life due to the passion of a small team; and this is most definitely evident in Scrambled. Also by producing unguided Lets Plays we hope to contribute to the development process as we're aware a game isn't truly tested until it's been put into the hands of the players!
Thanks again!
~Lok