The game's art itself is beautiful, but at one point in the gameplay,
I got lost because the art is dominated by shades of blue, especially when we enter the Tumblr page.
I understand that you wanted to incorporate Tumblr's colors, but perhaps for better visibility, it would be ideal to have a higher contrast between the colors or use complementary colors to guide the player's gaze more effectively. Apart from that, it was a great game, and I enjoyed it a lot.
Here is the link to my game if you'd like to give me feedback as well. https://guarana-studio.itch.io/super-cat-jump