I really enjoyed this! (Currently in level 7 and with like infinite deaths). The music is a great fit, and combined with the elasticity and speed of the jumps , and freedom of movement in the air, it conveys a great vibe.
It's true that since one cannot see where to jump, the game basically forces the player to die in the beginning, but I didn't even mind it, dying is not very punishing and flows well with the pace of the game.