arkanoid

One of my favorite games is Arkanoid. :) I understand that Arkanoid 1.0 is 24-bit and runs under System 6, not System 7. I know a patch can be done to make it run under System 7, maybe with caveats. Then, I noticed some people have Arkanoid 1.10 that would run under System 7. Is that 32-bit...