Corrected release date. Just checked Wikipedia, although it's not always a reliable source. The game wasn't released to the arcades until October 1986, and both the FDS and NES release dates were in 1988!
Im not sure how this is working...
The first link is the original one submitted.
The 2nd one is from the instructions that were given to me.
https://www.romhacking.net/documents/DW2 - Disassembly.rar
I copied this in the URL above... Hopefully it works.
This is the original link