I made a little message scroller app with AGK2. It uses multi-player commands to let you scroll messages across multiple devices, and has been a great learning project for me as my first venture into IAP and rewarded video ads. I've been toying with this idea for a few months, but finally built it and just published it on Google Play. I still have a ton of features to add, and a whole shedload of themes to create... next theme to build will be an Easter theme, which will be a freebie I think. I also want to add an options panel to allow the user to control text colour, speed etc.
This is a very soft launch and I'm hoping to get some feedback and push out a few updates before I start building any promo. I'd love to know what you think!
Here's the link:
https://play.google.com/store/apps/details?id=com.uzmadesign.bestmessagescroller
And here are some screenshots:
