The Papa Sangre [1] video games had basically no UI and relied only on spatial audio, sadly I never got to try them (Apple pulled them from the appstore when th

The Papa Sangre [1] video games had basically no UI and relied only on spatial audio, sadly I never got to try them (Apple pulled them from the appstore when they broke backwards compatibility). [1] https://en.wikipedia.org/wiki/Papa_Sangre https://en.wikipedia.org/wiki/Papa_Sangre