I don't think I'm very good at this game, not for a lack of trying!
Concept: It immediately reminded me of flappy bird. But it isn't flappy bird, its a FLIPPY ship! The concept is easy to understand here and get right into.
Presentation: The game looks very matte and that's lovely. Nothing is too bright or dull and that makes it easy on the eyes, while still having wonderful contrast for readability. Very clean. Sounds good, too.
Controls: Snappy and responsive. I found the flipping to change the response time of the ship's movement which is intended from reading the directions. It isn't much but it was definitely enough to through me off. Surprising tough but enjoyable!