Nice game where you are a cat, jump around and collect crystals. It's missing a dedicated meow button, but that can be worked around.
Btw, for a long time when the game told me "remember that you can sprint", but didn't tell me how to I thought it was being sarcastic. Then, after dying, I moved screen around with the scrolls and there it was! In the left bottom corner, the instructions. You should probably include the button to press in the hint. If somebody didn't found your instructions, telling them to remember about something they don't know wouldn't help much.
Besides that, I liked the cool visuals, and how the screen became more and more noisy with time. Got me on the edge!