This videos were apparently done on the E Version of the ROM that has apparent differences in the timing of the clock. He beats bald bull for instance at 8"19 but that is a time that isn't even possible on the U ROM. The clock goes 8"18 8"20. The stat used is identical but on the E rom the clock ticks 0"01 less, somewhere around the 8 second mark. I suspect the timing differences is the reason for the other small improvements. Mad clown and Super Macho Man have a strat change as well it seems. I'll see if those strats can work on the U version (though it is quite possible they don't). EDIT: I was incorrect about mad clown, it seems to be the same strat but timing differences. Super Macho man has 1 slight difference, a left face punch instead of a left gut punch which is 1 frame faster. While this gets him dizzy on the E rom, it doesn't on the U rom. So even the dizzy meter is effected by the timing differences. So none of these strats are usable on the U rom.