Uploaded February 2013 | Updated September 2026, 7 hours ago
Doom hack that I made several years ago. counter.wad implements a 4-bit ripple carry adder, with the bits represented by voodoo doll marines on moving conveyor belts (a Boom feature). A button triggers the binary counter on the wall to increment, but you can see the internals of the machine by watching the marines go round.
Doom hack that I made several years ago. counter.wad implements a 4-bit ripple carry adder, with the bits represented by voodoo doll marines on moving conveyor belts (a Boom feature). A button triggers the binary counter on the wall to increment, but you can see the internals of the machine by watching the marines go round.
