If you think a game should be higher or lower in ranking, then upvote or downvote it. If you don’t see a game on the list that you think should be on the list then create a top level reply with the name and system.
Day of the Tentacle - PC
It just barely makes the cut off since it came out in 99, but Sid Meier’s Alpha Centauri is my favorite strategy game of all time. It even managed to get a Linux port and you can get it on GOG. I was excited when Civ: Beyond Earth was announced that it would be a true successor, but sadly it wasn’t even close.
H.E.R.O.
Atari 2600
Castlevania: Symphony of the Night
Edit: nevermind, this was already posted. I literally did a search on the page first and it didn’t match for some reason.
I noticed that problem on mobile, it doesn’t load all of the comments i don’t think.
Legacy of the Wizard - NES aka Dragon Slayer IV Drasle Family - MSX
Galaga
Zork
Perfect Dark, N64
I am very sad that I’ve scrolled several pages and haven’t seen the obvious one (though I could just be blind):
Deus Ex.
Edit: or perhaps it’s because Deus Ex is from 2000 and I don’t know if it counts yet. Maybe I’ll wait 'til next year!
Thief (1998)
Freelancer, PC
Suikoden
Dance Dance Revolution.
(Do you feel old now?)
Sonic the Hedgehog 2 - Mega Drive
My first game ever… good times
Bubble Bobble, Arcade, 1986
Great, now I’ll have the music from this game stuck in my head all day