Every once in a while retro electronic music collides with retro analog rock & roll and we get a chiptune surf record.
The ones I've heard don't usually do covers of classic instro tunes, which does make this especially interesting. However, it's not full chiptune, as there's clearly some guitar in there (am I seriously complaining about guitar use?). I think "Cross Ties" and "Reveille Rock" are the best use of this sound, while the latter two amount to basically a chiptune drum machine.