Click on a CPU type (ARM1) under the Visual Section on the left pane to go to the simulation pages, for example this one:

http://www.visual6502.org/sim/varm/armgl.html

That's an interesting picture of Steve Wozniak, Steve Jobs, and their Apple I. Woz is beaming a smile since he designed and built it. Jobs is expressionless but holding the end result like he owns it. I'm probably reading too much into it based on future behavior though.

Keeps coming back: https://hn.algolia.com/?q=visual6502