Hi @ScottD and welcome to our adorable Community 😊 I guess you are playing on PC. After level 1280, Blossom Blast Saga is available only on mobile devices. Thank you for posting here. I am happy to see you enjoying the game. Have a wonderful day 🤗
@ScottD >> Are you telling us that you have completed all current levels in Blossom?! Impressive!! The game studio are working on new challenging levels and as @firebombmarkus says, they'll be available on mobile only.
We'll post an update here in the community once new levels has been released