A free alternative for learning just hjkl, nethack supports this way of moving[1]. Remember to keep your index finger on ‘j’ (don’t shift your hand to ‘h’), to

A free alternative for learning just hjkl, nethack supports this way of moving[1]. Remember to keep your index finger on ‘j’ (don’t shift your hand to ‘h’), to build the muscle memory. [1]: https://nethackwiki.com/wiki/Direction https://nethackwiki.com/wiki/Direction