Indeed. I remember getting Akalabeth and it’s floppy disk in a ziplock plastic bag. Rushed home to play it on my apple //c. I was hooked. Played all the ultimas, including other origin games. In those days, I also played the original wolfenstein on the apple. It had synthesized sound for speech. That same sense of wonder and fun I experienced with these games hit me again when I played wolfenstein 3D, doom, and quake. Some of today’s games like assassin’s creed, Witcher, Zelda on switch give that same mix of emotion and fun.

No, Maze War was the original FPS. Maze War came out in 1973; Akalabeth didn't come out until 1979.