Ultima III: Exodus/Controls

Computer ports
The keyboard allows 26 different commands (see below).

Movement outside dungeons is different from inside dungeons. Outside, the arrow keys move the party North, South, East, and West. In the dungeons, the same keys are used, but they move the party Forward, Retreat, Turn Right, and Turn Left respectively.

NES controls
In the NES port, all commands are accessed from a menu, because obviously there is no keyboard.

Commands (computer & consolle ports)
Default order is according to NES menu, that is somewhat close to usefulness of commands.