DOOM On A Chip

This is one of the coolest things you will see all day.

The DooM-chip! It will run E1M1 till the end of times (or till power runs out, whichever comes first).
Algorithm is burned into wires, LUTs and flip-flops on an #FPGA: no CPU, no opcodes, no instruction counter.
Running on Altera CycloneV + SDRAM. (1/n) pic.twitter.com/wd7j4JnfWn

— Sylvain Lefebvre (@sylefeb) May 8, 2020