Nice thread, a lot of the great ones are still missing though, I'll try to add those that come to mind :
Name: Dark Seed
Developer: Cyberdreams
Description: (By HotU) One of the most memorable (and few) science fiction- horror games ever released, Dark Seed is an interesting horror/scifi story based on the haunting artwork of H.R. Giger, creator of Aliens. As writer Mike Dawson, you must travel in both the human and alien dimensions to thwart the aliens' evil plans. Interesting premise and outstanding graphics make for an interesting game that unfortunately gets bogged down with too many illogical (and timed) puzzles.
Status: Abandonware
Link: http://www.the-underdogs.info/game.php?gameid=276
Name: Discworld Noir
Developer: Perfect 10 Productions
Description: (By HotU) Discworld Noir is set in the most depraved city in the Discworld, Ankh-Morpork, where the sun never shines (because it is always night). You play Lewton, a downtrodden P.I. who was once a member of the Watch (i.e. Discworld police) until he was fired for accepting a bribe. The beautiful and mysterious Carlotta just hired you to find Mundy, her ex-lover. As you start looking into Mundy's disappearance more missing persons cases present themselves to you. Missing persons start turning up dead with yours truly as the prime suspect. Throw in a missing artifact, some shady underworld characters, and the ex-girlfriend who broke you heart, and you have all the elements of classic Raymond Chandler noir novels.
Status: Abandonware
Link: http://www.the-underdogs.info/game.php?id=1505
Name: Indiana Jones And The Last Crusade
Developer: Lucasarts
Description: (By MobyGames) It is 1938 and adventurer Indiana Jones is joined by his father on this quest, preventing Adolf Hitler from capturing the Holy Grail. He will have to deal with Nazi guards, the Luftwaffe and enemy spies as he tries to stop the tyrannical Nazi leader.
Status: Commercial
Link: http://www.mobygames.com/game/dos/india ... -adventure
Name: Legend Of Kyrandia Trilogy (The Legend Of Kyrandia, Hand Of Fate, Malcom's Revenge)
Developer:Westwood Studios
Description: (By HotU)
Arguably among the best adventure games series ever, Kyrandia games tell the stories set in the fantasy land of Kyrandia, told from 3 different perspectives: Brandon (a hero chosen to save the land), Zanthia (a Royal Mystic searching for the Anchor Stone to save Kyrandia from disappearing), and Malcolm (the evil jester from the first 2 games out to get his revenge). Each game is better than the last, despite the annoying random elements in some puzzles which can only be solved through tenacious trial-and-error. Great games nonetheless, with a gentle sense of humor, Westwood's acclaimed graphics and user-friendly interface, and great music.
Status: Abandonware
Link: http://www.the-underdogs.info/search.ph ... f+kyrandia
Name: Post Mortem
Developer: Microïds
Description: (By MobyGames) Set in the 1920s, Post Mortem puts you in the role of MacPherson, a retired private detective, whom is hired by Sophia Blake. Your mission is to find out who killed her sister and brother-in law. Very similar to games like Amerzone and other first person adventure games, you go around hunting for clues, interacting and more. When it comes to cinematics, the game takes a 3rd person mode where you choose between the dialogues. The storyline is affected according to the dialogue you choose.
Status: Commercial
Link: http://www.mobygames.com/game/windows/post-mortem
Name: Shadow of The Comet
Developer: Infogrames
Description: (By HotU)
Shadow of the Comet is one of the best horror games ever produced, with a gripping storyline based on Lovecraft's Cthulhu mythos, good puzzles, and a wonderful atmosphere and characters despite some interface quirks. As journalist who arrived in a small town to photograph comet Halley's passing, you soon find that the event signifies a more sinister plan. Some pixel-hunting and time limits are annoying, but the game is excellent overall.
Status: Abandonware
Link: http://www.the-underdogs.info/game.php?id=961
Name: Snatcher
Developer: Konami
Description: (By HotU) One of the most sought-after console games in existence, Snatcher for the SEGA CD is an excellent cyberpunk action/adventure designed by Hideo Kojima, legendary designer who more or less built Konami's franchise single-handedly with classics like Metal Gear series. The game is a cosmetic remake of a 1988 game of the same name, released only in Japan for the PC-88 and MSX2 computers. Of all the versions of the game (including PC-Engine and Sony Playstation), the SEGA CD version is the only to be fully translated (including all voices) into English.
The storyline is undoubtedly the game's strongest appeal, even though it "borrows" a lot from cult cyberpunk films like Blade Runner, The Terminator, and possibly Invasion of the Body Snatchers. You play Gillian Seed, an amnesiac member of the "Junker task force," a special detective unit designed to hunt down and eliminate Snatchers - androids that infiltrate the society by assuming the identity of victims they kill. While your main task is to find out where the Snatchers come from and what they want, you will also learn more about your mysterious past, and how it relates to the Snatcher menace.
Status: Abandonware ?
Link: http://www.the-underdogs.info/game.php?gameid=3690
Name: Simon The Sorcerer
Developer: AdventureSoft
Description: (by MobyGames) Simon is just an ordinary boy in an extra-ordinary world. A world in which he must rescue Calypso the Wizard by embarking on a long challenging quest.
The game is a point-and-click adventure, using a typical interface with words such as ‘Use’, ‘Open’, ‘Walk To’ (unlike Lucasarts’ SCUMM games a simple click on that area of the screen won’t do) and ‘Pick Up’ (again, a double-click on the item doesn’t suffice – these two features extend game time significantly)
The game’s plot has a number of references and spoofs to fantasy and fairy tales, with the Three Billy Goats Gruff involved in a particularly significant scene. The humor is very British in places, with lots of dry sarcasm, and lots of Simpsons-esque self-references to the fact that this is a computer game. The levels are non-linear in layout, with puzzles spread across the lands.
Status: Commercial
Link: http://www.mobygames.com/game/windows/s ... e-sorcerer
Name: The Last Express
Developer: Smoking Car Productions
Description: (By HotU) One of the most original and atmospheric adventures ever released, The Last Express is a masterpiece that exemplifies what storytelling should be. You are Robert Cath, who boards the train in Paris to meet a friend only to find him dead. The list of innovations in the game is endless: from the surprisingly effective comic-book-meets-art-nouveau graphics style, exciting real-time gameplay, and gripping story, you'll be playing and re-playing this game for days to come. The lack of challenging puzzles and some frustrating combat didn't prevent it from being a true classic. If you love adventure games, you owe it to yourself to try this incredibly innovative and absorbing game - one that will compel you to replay more than once as you follow optional paths and try to unravel the mystery. A must-have.
Status: Commercial
Link: http://www.the-underdogs.info/game.php?gameid=615
Name: The Longest Journey
Developer: Funcom
Description: (By MobyGames) The Longest Journey is a third-person graphic adventure in which you play the role of April Ryan, a struggling student artist in the year 2209, recently arrived in the big city of Newport. April is afflicted with strange nightmares, but her nightmares are starting to affect her waking world as well. Only the strange old man Cortez seems to know what's happening. He sends April to another world where magic is real. There, April learns that what she thought were nightmares are real, and that she must save not just one, but two worlds.
The Longest Journey is a huge game, spanning 13 chapters, plus a prologue and epilogue, spread out over 4 CDs. All the usual graphic adventure elements are present, including lots of fairly challenging inventory-based puzzles, pages of dialogue, and bunches of places to explore. To help keep track of things, the game includes a diary, where April records her thoughts about important events, and a conversation log that records the text of every conversation.
Status: Commercial
Link: http://www.the-underdogs.info/game.php?id=654
Name: The Lost Files Of Sherlock Holmes 1 & 2 ( The Case Of The Serrated Scalpel , The Case Of The Rose Tattoo)
Developer: Mythos Software
Description: (By HotU)
Arguably the best games starring the world's most famous fictional detective, Lost Files of Sherlock Holmes 1 and 2 are similar: while the plot, writing, graphics, are all first-rate, most puzzles-- especially the just-click-and-watch lab sequences in Serrated Scalpel-- "lead" you to their solutions without requiring much thought. Fortunately the sequel Rose Tattoo boasts better puzzles and graphics, and a much longer plot. Holmes' fans will enjoy untangling both the Jack-the-Ripper-lookalike mystery, and the Diogenes Club bombing in which Holme's brother, Mycroft, is mortally wounded. Despite banal puzzles that hardly merits the attention of the world's foremost detective, the games' well-written plot and faitthful recreation of Holmesian London make the games worthwhile. So come, Watson, the game's afoot!
Status: Abandonware
Link: http://www.the-underdogs.info/search.ph ... ock+Holmes
Name: Under a Killing Moon
Developer: Access Software
Description: (By MobyGames) It's December, 2042. And you're the only P.I. that follows the old steps of Philip Marlow, Spade, and other classic detectives. This time, the world depends upon you. How? Why? It's not for me to tell. Take your gun, and see what'll be next. Well, you'll drop it via the window accidentally, but I guess that won't stop you from solving the case.
Under A Killing Moon, unlike the Tex Murphy adventures that came before it, takes place in a world whose locations are pure 3D in which you have full maneuverability. You can even look for clues underneath desks, chairs, etc. Other features include an online hint system (that decreases your final score the more you use it), extensive support for additional sound/music devices, and full-motion video technology.
Status: Commercial ?
Link: http://www.mobygames.com/game/dos/under-a-killing-moon
Name: Veil of Darkness
Developer: Dreamforge Intertainment
Description: (By HotU) Veil of Darkness is a familiar sight for players of The Summoning, as both games share a common top-down 3/4 approach to the adventure and the world interaction, although Veil is decidedly more adventure-oriented. The horror story is based around a pilot who crash-lands his cargo plane in the haunted valley of Romania's Transylvanian Alps in the late 1930s, and it's now up to him to stop vampire Kairn. The great story and atmosphere are guarantee to please both adventure and RPG gamers, despite some frustrating combats near the end.
Status: Abandonware
Link: http://www.the-underdogs.info/game.php?id=1224