Not electronic, but my favorite underrated game was CyberPunk 2013 &/or 2020 by R.Talsorian. An RPG based on a future envisioned by authors of novels written in the Cyberpunk genre; William Gibson, Walter Jon Williams, Bruce Sterling & others. Combat, weaponry & cybernetic enhancements were emphasized. Ultimately nihilistic, utterly enjoyable especially when run by a competent GM. I found it way more fun than D&D. I was always more into sci-fi than swords & sorcery fantasy.
I remember playing this, and actually I still have the handbook I borrowed from a teacher's assistant that I never returned back in '94 lol. A game is a game doesn't have to be electronic IMHO. Thanks for bringing that old memory up heh.