Pong on the Magnavox Odyssey
Non nobis Domine, non nobis, sed nomini tuo da gloriam
Duke Nukem 3D on PC and Landstalker on the Sega, one of these 2 were my first games back when I was 4. Could only play Duke Nukem thanks to my brother being much older than me and our parents were pretty chill about violence in games and movies.
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Pretty sure it was some PC games like original Prince of Persia or similar game from that era.