Vampire: The Masquerade Redemption

To quote Wikipedia: "Vampire: The Masquerade – Redemption is a PC role-playing game released on June 7, 2000 by Activision. The game follows the adventures of a French crusader, Christof Romuald, through Prague and Vienna in the Dark Ages and modern-day London and New York City. The game is based on the pen-and-paper roleplaying game Vampire: The Masquerade."

In short, you're a crusader who finds himself resting in Prague after being brutally stabbed on a battlefield somewhere. As you heal, you become friendly with Anezka, the cute nun who helped you recover, and take it upon yourself to protect her and her convent from the creatures of the night that threaten it. Vampires and monsters of misshapen flesh walk the streets at night in Prague, but you are confident that with your trusty sword and faith in God, you can overcome any enemy.

Then things get worse. I mean, this wouldn't be a Vampire game without the protagonist becoming a bloodsucking monster at some point, now would it?

The game's whole story, crossing most of Europe and 800 years of history, culminating in an epic battle to prevent an apocalypse on January 1st, 2000, ultimately turns on Christof and the three things which drive him: his love for Anezka, his despair and rage over his condition, and his faith.

Can be bought from Good Old Games.

This game contains examples of:

 * Action Girl: Every female vampire who is not hostile to you. Anezka tries to be this, too, but doesn't really succeed.
 * All There in the Manual: The manual contains a lot of information on Christof's backstory and the Old World of Darkness that never actually comes up during the course of the game.
 * An Economy Is You: Justified. Of course the only businesses in town that are open in the middle of the night cater to vampires and/or nocturnal thugs; that's just good marketing.
 * Aristocrats Are Evil: Even the ones who DON'T advocate human sacrifice will treat you like garbage.
 * Artificial Stupidity: Your allies' AI is only just good enough to keep them from using ALL of their own blood for disciplines. They tend to stink at any combat that requires a more complex plan than "shoot until it's dead." And even when shooting until dead, they don't ever take advantage of the automatic fire that their weapons may have, and may fire into walls. On the plus side, your enemies are no smarter.
 * Back Tracking: Usually happens within city-levels you're already in.
 * Badass Normal: Christof, initially. The Society Of Leopold's troopers might qualify for this too, given how well they perform compared to most mooks.

"Pink: ...and some people still believe the world was created in seven days, even though men have walked on the moon! Christof: The Lord completed his work in six days."
 * Black Magic: Almost all of the magic you can learn is designed to hurt other people. You can learn some things to heal or bolster yourself, but there are no disciplines you can learn that will help anyone but you.
 * Subverted with two groups of disciplines used by humans (usable for player only in multiplayer mode). The first one is Holy Magic with some spells to heal the caster, others to inflict damage to vampires. The second group is a kind of more "neutral magic", with spells like one that turns the caster invisible.
 * Blade on a Stick: Virstania takes you on with a halberd.
 * Blood Lust: This game is about VAMPIRES. What'd you expect?
 * Blood Magic: All special abilities have a cost in your blood.
 * Body Horror: If this game is anything to go by, Body Horror is the entire reason for Clan Tzimizce's existence.
 * But Thou Must!: Plot-wise, this game is completely linear. Making Christof act like a callous Jerkass and openly stating that you will not pursue Anezka won't keep you from running to her rescue anyway.
 * Chainsaw Good: Oddly it does less damage than a lot of weapons.
 * In the Modern age, it's the most damaging melee weapon, but it takes some time in order to work. The machete is weaker but faster.
 * Which is pretty realistic; chainsaws inflict huge messy wounds on anything you hold them against, but are extremely unwieldy and in a quick impact they're little better than a spiked club.
 * Chaste Hero: Good Christian that he is, Christof refuses to despoil a nun while he's alive. After he gets turned, he still doesn't respond to anyone's amorous advances, probably because he's too driven to care.
 * Chekhov's Boomerang: The amulet of St. Jude, patron of lost causes.
 * Chick Magnet: Christof. Many females comment on how handsome he is, while a few others outright try to seduce him.
 * Chronic Hero Syndrome: Christof seems to have a mild case of this. I say "Mild" because he is focused enough on his objective of finding Anezka that he is willing to do some decidedly unheroic things to find her. You can make him grow out of it.
 * Clap Your Hands If You Believe: Touched on, in true W.O.D. fashion, when Christof pulls a silver cross on a vampire
 * Cloudcuckoolander - Dev/Null the Malkavian.
 * Crapsack World: It is a World of Darkness.
 * Combat Tentacles: The Tzimisce.
 * Corrupt the Cutie: Christof, if you allow it.
 * Critical Existence Failure: All vampires, Christof included, turn to dust when the last hitpoint is gone. The worst they do before that is stagger a bit and gripe about needing blood.
 * Cutscene: Usually done for dialogue.
 * Death Seeker: Luther. Some people don't take well to being Embraced by vampires, it seems.
 * Dialogue Tree: Christof, when he's permitted to speak, may use these. Generally, conversation options don't do much besides affecting your Humanity score.
 * Damsel in Distress: Anezka... In theory, at least.
 * Earn Your Happy Ending: The game's title isn't an accident. "Redemption," of a sort, is possible, but Christof really has to work hard for it, and you as the player have to make sure to always make the "good" choice even when other choices seem more practical.
 * Exposition Break: See "Cutscene." There's an especially big one at the end
 * Five-Man Band: ...with Christof as The Hero, Wilhelm or Pink as The Lancer, Erik as The Big Guy, Samuel as The Smart Guy, and either Lily or Serena as The Chick. Five-Man Band is a bit of a misnomer, though, since you only ever have four people in the party at once.
 * Foreshadowing: Dev/Null the Malkavian will tell you the entire plot of the game from the point where you meet him to the end... assuming you can understand a damn thing he says.
 * Gatling Good: You can buy yourself a minigun. The ammo take up a lot of space, but nothing else in the game does as much damage in as short a time...
 * Giant Space Flea From Nowhere: A single white werewolf will burst out from a large crate just outside London's Tower. No explanation is given, and the coterie seems totally unfazed by this event. Luckly, it's the only one.
 * Going Through the Motions
 * Gothic Punk: Again, it is the Old World of Darkness.
 * Heroes Prefer Swords: Averted. Christof starts with a sword, and the blood-draining Sword of Ainkurn is arguably the best weapon in the game, but any character can use any weapon that they have the strength to pick up, from poleaxes to gatling guns.
 * Hide Your Children: Possibly justified because you're almost always out in the middle of the night, when any child that has even remotely responsible parents would be at home and in bed.
 * Hit Points
 * I Fought the Law and The Law Won: An unusual case. Starting a brawl or trying to drink blood in public will call down infinite numbers of city guards/policemen down on you, but the real danger is not from their weapons. Instead, the danger is that every time you kill one, your Humanity score goes down by 5 points, and when it reaches 0 you get an automatic game-over.
 * That is unless you kill them with "Theft of Vitae" discipline, in which case you don't lose humanity points when you kill an innocent human.
 * I Hate You, Vampire Dad: You can make Christof act like this.
 * Immune to Bullets: Vampires aren't immune, but they are resistant. However, resistance alone isn't enough to stop the Society of Leopold from blowing you to bits with shotguns. Liberal application of More Dakka helps you kill enemy vampires as well.
 * Invulnerable Civilians: Played straight for monsters, averted with players. There are a few events in Prague wherein monsters roaming the streets will cheerfully attack you, but ignore less well-armed citizens who happen to be in the same area. You, however, are free to murder the populace as you please, if you don't mind the drop in your humanity score.
 * Karl Marx Hates Your Guts: Oddly enough, 800-year old axes are worth about the same in the 20th century as they were in the 11th.
 * Kiss of the Vampire: Biting someone results in an awful lot of grunting and moaning...
 * Locked Door: A common obstacle. Even more common are "doors" which are apparently just painted onto walls.
 * Ludicrous Gibs: Seeing enemies explode into meat is fairly common.
 * Meaningful Name: Vukodlak really earns his title, "The Defiler."
 * More Dakka: In the portions of the game that take place in the middle ages, bows and crossbows are all you have in the ranged weapon department. But by the year 2000, assault rifles are surprisingly easy to come by.
 * Morality Chain: Christof learns early that, if he wants to keep his humanity while bearing the curse of vampirism, he must choose something, some cause, that he can dedicate himself to to keep his sanity. Naturally, he chooses Anezka.
 * Multiple Endings: Which one you get depends on how high your humanity score is when you reach the end.
 * Never Smile At a Crocodile: Expecially at a giant albino Ghoul Gator.
 * Not So Harmless: When you're in the dark ages, human enemies aren't much of a threat, mostly because they lack the Talents that vampires have. But in the modern age, they're not at all shy about chucking holy water and stakes at you.
 * One-Winged Angel: After the first beating, Vukodlak turns himself into the allmighty Zulo.
 * Clipped-Wing Angel: ...who is actually quite a bit easier to defeat than Vukodlak's humanoid form.
 * Outgrown Such Silly Superstitions: Pink thinks we have. Christof disagrees.

"Pink: We're gonna need some supplies. You can sell some of that old junk and get some REAL weapons. Christof: We require an armorer and an alchemist. Pink: Er... something like that."
 * Point of No Return: Whenever you move from one city to the next, there's no going back. Fortunately, there's generally no reason to go back, either.
 * Point Build System
 * RPGs Equal Combat
 * Run, Don't Walk
 * Save Point: You can save anywhere, but there are still savepoints in your haven, vestiges of earlier versions of the game.
 * Sanity Meter: Your Humanity score. When it's at or below 20, you can use the game's most powerful equipment, but if it goes to 0 you literally lose control of your character permanently. Game Over. There's also the Frenzy Meter, which will cause you to go berserk and possibly try to drain your allies' blood if it fills up.
 * Save the Princess: You'll spend most of the game chasing after Anezka...
 * Saving the World: ...but you'll end up doing this on the way. Hopefully.
 * Scaled Up: Lucretia the Setite turns herself into a giant cobra for the second battle.
 * Scripted Event
 * Second-Hour Superpower: Your vampiric abilities are only gained when you become a vampire, which is around the second level.
 * Single-Target Sexuality: Although some vamps express interest in Christof, Christof cares for no one but Anezka.
 * Sinister Scythe: The Cappadocian vampires are armed with sickles.
 * So Long and Thanks For All the Gear:
 * Soul Jar: In London you have to kill the leader of the Setite vampires, and you need a certain heart artifact which contains her soul to vanquish her once and for all.
 * Suicide by Sunlight
 * The Computer Is a Cheating Bastard: Your vampire enemies will never have any problems grabbing you and draining your blood, even if you're wearing a neck protector specifically made to prevent this. And then there's the Tzimizce monsters that have a "bite your head off" instakill move as a standard attack...
 * The Corrupter: Vukodlak is not named "The Defiler" for nothing. That said, nearly every vampire Christof talks to does this, to some extent. It is a World of Darkness, and all that.
 * Warrior Monk: Crusader Christof most certainly is one at the start of the game. Whether or not he still is one at the end of the game is partially up to you.
 * Well-Intentioned Extremist: The soldiers and scientists of the Society of Leopold appear to be this. Alas, they're being led by a Complete Monster.
 * Mercurio in the Dark Ages.
 * What Happened to the Mouse?: You never learn exactly what happened to most of the vampires and people from Christof's early years.
 * Though, in the case of your Cappadocian buddies, the answer is both obvious and horrible, given that clan's eventual fate...
 * Tactical Suicide Boss: Etrius. You take him on in a two-round battle. In the first round, he is incorporeal and cannot be harmed. In the second round, he is not, enabling you to hit him. He also displays the ability to teleport at will, but doesn't use it in battle, again enabling you to hit him.
 * Violence Is the Only Option: For the last time, it is a World of Darkness...
 * Ye Olde Butcherede Englishe: Christof's speaking style confuses people in the year 1999. This is often Played for Laughs.

"Christof: What manner of beast is this central computer, that it can besiege fortresses? Lily: Wow, you've got a lot to learn."


 * When Christof accuses a mugger of being "A common cutpurse" the man's reply is a baffled "What?"
 * You All Meet in An Inn: The multiplayer scenario "To curse the darkness" starts the players off in a tavern.