1993...
What a game, i dont think anyone who is into gaming has not heard of Doom before and with good reason.
The first Doom bein as Influential as it is didnt age bad at all.
Its still very fun today and you can probably beat it in one or two sessions if you want.
Doom puts you into Doomguys mindset better than alot of RPGS put you into their main character, you just cant help but to feel like an absolute god.