Wow. Unique is definitely the word.
And quite good, honestly. Very impressive game. I loved controlling the thing, most of the time. There was too much expected of me kinda from the get-go. Bomb jumping was a major pain, I finally got used to it, but not enough to get out of this one area. Bombs should definitely be ready to detonate once they leave the cannon. Or perhaps a special floor bomb that I can easily position myself on to do the bomb jump easier.
Overall it was amazingly original so please please please make a sequel!