It's definitely something you don't see everyday. I liked it, quite challenging too!
Remind me a lot of "Closure".
Great original idea, pretty challenging, too. Also some great music choice.
Yeah, we were fearing that it would be called a rip off of Closure, but I'm glad you thought that it's doing it's own thing.
Now that's creative and challenging
I may had fallen in the spikes.....about like.....I lost count <.<, but that ball effect and sonar thing makes a good feel on the feeling of being sort of blind >.>...fallen down on another spike again.
I love the orignal idea
Nice idea, and animation!