Yes, the main release of the game is currently under development so all of them will have a "Dev Build" watermark at the bottom of the screen. The game is not the full release yet, but I am working on it everyday to get there!
I'll be updating it soon with the next world (Green)! So check back and grab the update.
Thank you for playing!! I hope you enjoy it!
Let me know if you run into any bugs or.... if you have any feedback, I'd love to hear it!