The classic key bindings for rougelikes were vi key bindings. So rogue, hack, nethack, moria... Newer games of the genera typically still allow the classic bindings, but not as easily supported.
Back in the early 90s, I learned the vi movement keys through hunt(6) from the BSD Games collection. Can't find a good link for the package, but here is the man page: https://www.unix.com/man-page/bsd/6/hunt/