Really entertaining
Really entertaining. I have to say I found a bug. I don't know if it has already been found by other reviewers, cause I didn't take the time to read the previous reviews.
The bug in the question is that if you just keep turning to one side, no cube will ever hit you. I kept that until the screen was black and the background white, and got bored and stopped.
So, that is something maybe you could fix or something. Just trying to help, as this game is so good, why not even better.
3D stuff... I'm starting to learn swift... and I'm lazy. But I'll get the hang of it.
Well, good luck in life, bye!