A game in one sentence.

[Kouen]

Tomb Raider: Underworld

Lara Croft is the only chick to die and end up on more adventures than Indiana Jones from beyond the grave.

 

[pedroREE]

Mount & Blade: Furious feudal fighting fabulousness

Chief Lords, Woo Ladys, Go Nord!

 

[Aptspire]

Probably been done before but:
Portal - The cake is a lie.
or -

Spoiler

Your surrogate mother wants you to pull her plug

Bayonetta - Stuff flies at you that you need to kill while falling through a bunch of rocks in a storm and saying witty lines

 

[Contun]

World of Warcraft- The epitome of gaming addiction.
Half-Life Series- CROWBAR, CROWBAR, CRO-Hey... Why is that guy in the suit watching me?
Left 4 Dead 1-2- PILLZ HERE! TANK! TAAAAAAANK!
Modern Warfare 2- RAMIREZ, USE THESE PAPERCLIPS AND THIS PLASTIC BAG TO TAKE DOWN THAT AC130!!!
Guitar Hero Series- A lame excuse to not pick up a real instrument.
Team Fortress 2- Yes.

 

[Brandon237]

How to sum up all my pc games:

Crysis: very shiny graphics to exaggerate throwing explosives at koreans.
Dead Space: Die necro-*****! did... my back... just get... eaten?
Soldier of Fortune 3: Why again am I here?
Far Cry: No, I will not fight giant rocket wielding trigeons with outdated mg's *Alt+F4*
Far Cry 2: Didn't you try to kill me two missions ago?
Assassin's Creed: Damn lepers...What the, I'm melting?
Red Alert 3: Which details of the videos do ea REALLY want me to pay attention to?
CnC4 Tiberian Twilight: Internet disconnected, All progress from current session will be lost *Alt+F4*
Fallout 3: 1 fetch quest will cure your pathologically bad karma...
The sims 3: which of my neighbours stole everything out the sims 2 buy catalogue? *Alt+F4*
Spore: I must kill and befriend them at the same time to get all the badges? *Alt+F4

 

[RamirezDoEverything]

left for dead 2: Kill Zombies, avoid witch, get to saferoom

 

[lwm3398]

Ratchet: Deadlocked- I know you loved your robot friend and light-hearted atmosphere, but dammit, you will be a space marine and LIKE IT!
Super Mario Galaxy- Take LSD, look through telescope, press buttons, you're playing this game!
Spore- You're god, sort of, in a loose sense of the word.
Borderlands- DID YOU FUCKING SEE THAT? I just got a critical that lit it on fire! TASTE MY FLAMING LEAD!
Guitar Hero- Quick time events, but color coded and with music in the back ground!
World of Warcraft- Kill stuff, walk to place, collect money, repeat until level cap.
Pokemon- That there's a Pikachu, and you DON'T HAVE ANY POKEBALLS!

Heavy Rain- See Guitar Hero, but with no color codes and less music.

 

[Tadrith]

Suikoden (Pretty much the whole series): Here's some godly magical powers, go raise an army and start/win a civil-war.

FFXIII: Wait for the movie to pause, then walk forward to trigger more movie.

Disgaea series: Beat the game, become a badass, THEN play.

Bayonetta: Behold the magic of tits and ass.

 

[Guitar Gamer]

KILL THE BLU TEAM COWARDS!
[sup]not much explanation needed[/sup]

Oblivion- Fight the fiercest mud crabs as well as the less fierce fighters.

God of war I,II,III: Hey Kratos!, kill everyone in the face!

Batman Arkham Asylum: You're the god damn batman.

Jak 2: God's only rival.

Modern Warfare 2: Ruun! Fucking ruun! Oh, and SHOOOOOT!

Some more gold here, as well as a great avatar, I loved that movie

 

[Donttazemehbro]

Uhhh...

Batman: AA - Holy shit, I'm Batman!

Batman: AA - Beat the shit out of everyone with bone crunching "trouser tightening elegance"

 

[ejb626]

COD5: World War 2, but with zombies

GTAIV: Chase guy in car, beat up/get in shootout rinse repeat

Assassin's Creed: 1/100000000000000 pointless little things that lead to 5 point achievement found.

 

[TheGreatBearWrestler]

The F.E.A.R series:
Kill some guys
Kill some more guys
Kill slightly more powerful guys with big nail guns
Wander around
A little girl makes the lights flicker on and off
Repeat

 

[Souplex]

Half life 2 (And episodes): A power-armored non-character fights generically evil aliens using boring generic weapons while characters have stilted, immersion breaking "Conversations" in which they say "Gordon Freeman" with abnormal frequency in case you forgot your name.

Real Life - All of a sudden, I hate you.

Have I said anything false?

 

[Donttazemehbro]

Red Faction: Guerrilla - WRAWRRRRRR YOU KILLED MY BROTHER ME SMASH ALL BUILDINGS DOWN WRARRRR!!!!

 

[Tdc2182]

Pacman: Eat shit
Modern Warfare 2: Due to the poor investigatorial powers russia weilds, and to the USA's extremely bad secret mission planning, go fight russians in America.

 

[G1eet]

Just Cause- Incite a revolution, just cuz.

 

[jubosu]

Garry's mod-You know what here is all our shit,do whatever the fuck you want.

 

[Deleric]

Dude, that effect was massive

*facepalm shield activated*