Can you tell me a game with a good storyline ?

Spec Ops The Line and Modern Warfare trilogy. Amazing storylines.

Tomb Raider, Sleeping Dogs, Deus Ex, The Walking Dead, GTA IV, Far Cry 3, The Witcher 1,2

Morrowind! Dragon Age Origins

+1 To the moon - although it is a short game, the walking dead & KOTOR,

Indigo Prophecy [Fahrenheit]

Don't be lazy :) Create your own story in Dwarf Fortress

Borderlands 2 if you want to have a love/hate relationship with the antagonist.
Portal 2.
Sleeping Dogs.

Fairie Solitaire.

The Witcher 1 and 2 for sure. Games with Geralt and Shepard were two most enjoyable experiences on PC ever if it's about storyline and world of the game.

If you do not mind playing older games, here are some FANTASTIC examples of storylines (or storytelling, which is not quite the same) in PC gaming:

1. System Shock (VERY OLD!!!)
2. The Last Express
3. Planescape: Torment (1999 RPG)
4. Psychonauts
5. Grim Fandango
6. Soul Reaver 2 (well, the whole "Legacy of Kain" series, really)
7. Bioshock
8. The Longest Journey
9. Knights of the Old Republic
10. Day of the Tentacle (VERY OLD!!!)

saints row 4

seriosuly the lack of any kind of sense makes its story more awesome

Final Fantasy 7

Games with great storytelling:

The Walking Dead, Planescape Torment, Monkey Island series, Grim Fandango, The Last Express, To the Moon, Mother 3, Final Fantasy 6 (aka 3), Thomas Was Alone, Bioshock series (2 has the best story), System Shock 1 and 2, Deus Ex, Portal 1 and 2, Max Payne (especially 3.)

Well, that depends on what kind of story telling you ar einterested in and what kind of stories.

Half-Life saga has a good story but you should play at least HL1, 2, 2 EP1 and 2 EP 2 and we are still waiting for EP 3.

Alan Wake has a cool way to tell the story because of this writter theme.

Bioshock 1 the main story is quite generic but the world is quite enjoyable, the characters are interesting and you wnat to know more.

Deus Ex/Deus Ex Human Revolution have nice stories and great gameplay.

The Longest journey is a great point and click with a great story and world.

The Witcher series are cool too, only played the first one for the moment though.

Metal Gear Solid (for Playstation 1 or the PC version) has one of my favorite stories, great and interesting charaters.

I know i am missing some games but i can´t remember them :/

My all time favourite is Soul Reaver 2 and the rest of the series.
Silent hill 2 and 3 had awesome storylines.
System shock 2, bioshock series, alter ego, pretty much all the Telltale games, eschalon is pretty good, syberia is good but some main character desicions looks dumb.
All i can remember atm.

Dishonored fun not long though but still a good game with a great story line

Dead Space trilogy (though, I haven't played 3 yet). The story is pretty fetching with a mix between Aliens+The Thing. Borderlands series, the game can be quick if you rush it, but you can easily sink hours into it doing the side quests that reveal more about what's happening and how it's effecting everyone. Dishonored, quite frankly I luved this game, aside from the shooting mechanics which I feel hindered the game, the melee-FPS combat was fresh and gruesome, and the story and questing were unique amongst the avid shooters, especially since there were many ways to approach every quest.

Saints Row lel

Saya no Uta

Steins;Gate

Fate/Stay Night

Yume Miru Kusuri: A Drug That Makes You Dream

Utawarerumono

School Days

The Cat Lady

Dishonored
Dead Space trilogy
Fallout 3 + New Vegas
Witcher 1
Bioshock series
F.E.A.R. series (1st one is the best :D)
Half Life series
Alan Wake series
Deus Ex series

postal 2

Both Witchers, Deus Ex (dont bother with 2), Dishonored, Dead Space, Spec Ops The Line, Borderlands (both), Mafia 1 (2 is okay), Bioshock (all parts), Max payne, The walking Dead, Psychonauts, first Dragon Age, Mass Effects, LA Noire...
Probably forgot a lot of great ones aswell.

A Link to the Past on a SNES-Emulator.

DO IT!

Baldur's Gate saga,

Chrono trigger,

The World Ends With You,

Shin Megami Tensei - Devil Survivor