Battle Royale was enjoyable for I because of it's "The Lord of the Flies" and "A Clockwork Orange" homages, and I love both of those movies/books. I do not think people caught the moral question offered in BR, but it was an excellent movie besides that.

Ichi the Killer was truly one off-beat and wacky movie; the part where Ichi runs into the room full of "bad guys" and makes blood and sinew fly out of the room was hilarious. Ichi cutting people in half was also badass.