Changes

This type is unique in that its method, [http://sourceforge.net/projects/dice/ [DICE]], emulates arcade machines from the early 1970s. The architecture of these systems is different from a modern architecture, mostly because they don't have a CPU. DICE emulates the discrete logic components of the machines at a circuit level and, although the results are accurate, you need a fast 64-bit PC to run these arcade games at full speed.