The Dink Network

Look at the numpad - that's how the direction system works. It's also a lot easier to keep track of if you use XX0 as the base. The mistake you've done is that each sequence should only be separated by 2 numbers, not 3. With 853 as the base,

854 = Dir 1
856 = Dir 3
858 = Death seq
860 = Dir 7
862 = Dir 9

EDIT: Damn, beaten by 7 minutes. I'm superslow.