An interesting game!
I really like the concept- very simple but very effective. Ninja revenge stories are always good fun, and what was strange about this one was that it was half platformer, half stealth, and perhaps just a little bit puzzle-based. The bonuses were interesting but extremely time-consuming (not to mention life-consuming). Thoroughly satisfying to use the ninja-rope with proficiency, swinging across an open level without so much as touching a wall. Interesting was the choice of having shuriken as the only weapon- I would have expected a sword to be the default weapon with limited projectiles picked up along the way as bonuses (perhaps instead of money?).
A very lengthy game which, for me, was too expansive and not rewarding enough to see to completion. However, enjoyable and challenging, but not much replay value. Except, perhaps, to soar through the skies like a ninja-bird.
~VelvetDarkRocks~