^I can write a decompiler in about twenty lines, but the question is, is the source usable. 6502 is essentially just a long text document with a bunch of opcodes and memory addresses. Changing the opcodes back into their basic commands would give you less of a "The Matrix" looking thing, but without remarks and even basic formatting, it would still be meaningless without a TON of analysis.
Arch: I find mode B _much_ easier. The heavier ball makes the game quicker (less tedious to get a good score) but also the angles are a lot more favorable for hitting the various lanes. Also it's much easier to get the royal flush, just let the ball dribble off the upper flippers on either side. Getting it back upstairs is a simple trick too in mode B.
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