What a great guy. Cube is not a film for everyone, I will say that. I recommend a rental, only because the movie may not have a lot of rewatch value to many readers. Anyway, this disc is a great treatment, with features and a nice transfer, so just give it a chance. The print looks very good, better than the low budget imagery I was expecting.
Colors are bright, usually coming from the glow of the cubes' walls.
The movie is very dark, and although black levels are a little bright in places, they are solid for the most part, so most details are visible. I could not find any compression errors either, and the print looked very clean. Now, Cube is not an audio movie. It takes place in cubes, where there is no sound, other than the characters talking, and every once and again, a loud, mechanical sound, like gears or something. So, don't plop this disc in to impress your friends with your audio set up.