Heros Quest 1&2 (none of this QFG crap : )
Star Control 1&2
Master Of Magic
DaggerFall (never tried Arena)
X-COM

Little Big Adventure 1 / Relentless
Rayman
Cool Spot
WWF4
Dizzy
And many, many more.

I just tested System Shocks, and It's look like System Shocks 2 ! 😀 The graphics are nice ! good game !

Ultima 7 Pt 1 & 2 (With 4 Mb Disk cache!!)
Ultima Underworld 1 & 2
Wing Commander 1 & 2
Team Yankee
F-19 (With Adlib soundcard, Yay!)
Leisure Suit Larry 3
Monkey Island 1 & 2
Indy & Fate of Atlantis (Adventure, NOT platform!!!!)
X-Wing & Tie Fighter
Conquest of the Longbow
Operation Stealth
Starglider
Gunship
Wolfenstein & Doom
System Shock 2 (Haven't played 1)

I'd better stop here, there are far too many! Lots of good memories 😁

1 - MASTER OF MAGIC "Old Man! You seek the spell of Mastery!"

and

2 - UFO: enemy unknown

Daggerfall, Another World and Fantasy Empires also ruled.

in no particular order:
7th guest/11th hour
sherlock holmes "consulting detective" 1-2-3
daggerfall
street rod 1-2
shadow warrior" who wanta some wang" ?
wolfenstein 3d (my very first pc game!)

Commander Keen 5
Commander Keen 6
Commander Keen 4
Commander Keen 2
Commander Keen 3

And yesterday I launched Fallout 1 under DosBox/Linux! It did run slow though.
But it worked!

Wow is Fallout that old? I thought it was a Windows game.

Monkey Island 1
Monkey Island 2
Maniac Mansion
Bloodwych
Xenon 2

Loom
Monkey 1
Goblins 2+3
Conquests Of Camelot
Gabriel Knight 1
Day Of The Tentacle
The Dig
Lands Of Lore 1
Menzoberranzan
Stonekeep
Grand Prix Circuit
Dune 1+2
Prehistorik 1
X-Wing
Tie Fighter
Full Throttle

I no particular order:

Dark Forces
Earthsiege
Tie Fighter (CD Rom version)
Warcraft II
Scorched Earth

Tetris !!!

I almost forgot - Secret Weapons of the Luftwaffe!

Top 5? It's hard to narrow them down to only 5, but I would say

System Shock
Ultima Underworld 1 or 2
Ultima 4
Crusader No Regret or No Remorse
Magic Carpet

All Zork games
Hitch-Hikers Guide to the Galaxy
All Ultima games - Including worlds of Ultima
Beneath a steel sky
Lemmings

Here the DOS games I've played the most (so, that I like the most I think !) :

Lands of Lore (better than Eye of the Beholder 1/2/3 IMO)
Tie fighter (also X-wing, but not as fun)
UFO : Enemy Unknown and Terror from the deep
King's quest 5 and 6 (so beautiful!)
Space quest 5 (Space Quest 6 is ssooo bad in comparison!)
little big adventure
doom 1&2
The Dig (wow!)
Day of the tentacle (so funny!)
Syndicate
Castle of Dr Brain
Incredible machines
Wing commander 3
... and Privateer ! (this last one deverses more praise I think)

In no particular order:

-LucasArts Adventure Games (MI, Loom, Sam & Max, IJ, The Dig, Zak M.)
-Mechwarrior 2 (followed by Ghost Bear's Legacy)
-Transarctica (by Similaris, AKA Arctic Baron)
-Theme Park (Bullfrog)
-Ascendancy by The Logic Factory (they also made the first F-22 Raptor, Ascendency was a game better than MoOI but not as good as MoOII in my opinion)
-Star Control II
-Transport Tycoon
-High Seas Trader (my favorite Pirates! clone)
-TIE Fighter

That's the list! I still love this games to this day. I also filled my time up playing old SSI RPG's on DOS. Great stuff.

Ty.

the best of DOS times:

IronSeed
Master of Magic
Doom2
Ultima7
OMF

Some moderator should move this reply to the right thread. 🤐

Edited by mirekluza: merged to proper thread 😀

well...

Ultima VII part 1
Ultima Underworld II
System Shock
Ultima Underworld I
Wing Commander I
Privateer (and Righteous Fire)
Wing Commander II
Wing Commander III
Bioforge
Ultima VII part 2
etc...