One piece of feedback I would give is that the background colours on the text screens are kind of blinding. Also, avoiding text as much as possible and integrating the tutorial in-game would be the best solution. Weird, it does say I saved my rating so I'm not sure what happened. Maybe it's bugged?
Oh okay thanks for your feedback, Did you rate it a few hours ago? if yes then there is no glitch! Maybe it was you who rated a few hours ago! Rated and reviewed your game! Check it out :D