Main goals

Explore hardware and software configurations within the context of arcade games, home computer, and gaming consoles
Learn about various basic 4/8 bit CPUs
Explore concepts with how the CPU addresses ROM/RAM/Device
Learn about how sofware interacts with BIOS and the OS
By understanding how simpler items are built and operate, hack and re-purpose various hardware to serve new purposes
Teach programming and other maker skills
Create emulators to gain deep knowledge of how things really work
Develop assembler programming skills by creating simple assemblers/disassemblers and maybe very simple compilers
Integrate game emulators into my arcade build - aka "Arcade Remix"
Share what I learn with others to fully master my own knowledge and build the skills of others

Ben Eater's Breadboard CPU (SAP-1)