Cool use of the theme, and I feel like this concept could be really good if polished!
That being said, I didn’t really like the fact that if I’m unlucky (which I was lol) I have to die over and over again and start from the beginning to progress. I guess I just wasn’t patient enough. Not only the portals but also some obstacles were almost unavoidable if you didn’t know they were coming.
I feel if the game was a little more forgiving, I would have enjoyed it a lot more :(
However that mechanic is intentional, and it might just be me being bad at the game :P
Good entry!