Add an empty game of type 256 to the rewritten file
Put 0x238b in 0x0008
Revert "Add an empty game of type 256 to the rewritten file"

This reverts commit b933c5c06499263381ea36ccd346473e499aa87a.
Read initial registers
Use initial state in play
Write out inital register list
Read, display and write out raw xor value
found meaning of 0x18 and 0x71 and suspections about 0x1c

Conflicts:
	README.md

Closes #36.
Merge branch 'master' into games

Conflicts:
	decode.hs