The game really depends on your courage, actually. I only jumped 2 or 3 times when I turn around a corner and a facehugger jumps at me. Other than scary images, it's not at all scary.
Another answer:
The answer depends on your definition of "scary."
If your definition is "heart-skipping-a-beat," then yes, Half-Life 2 is scary. Sometimes you're walking down a musty dark tunnel, when an unexpected, muffled screaming zombie pops up in front of you. (The first time this happened my chair tipped over backwards)
You might also define "scary" as "hiding-under-the-bed". Hunters and Combine soldiers ambush you at the White Forest Inn, trapping you and Alyx. You bunker down in the old building, fighting off mechanoid creature after mechanoid creature. A shotgun to the face sends a Combine elite soaring through the door. Alyx looks over at a child, never noticed, hiding in the corner, a tear rolling down the child's cheek through fear.
Other than that, the only thing you might call scary would be Ravenholm:
The occasional howling of a lonely soul off in the distance; a headcrab removed from life, impaled upon an old meat hook; a severed pair of legs dangling from a leafless tree; walls, stained with the blood of some unlucky miner, now still alive, muffled screams heard through the headcrab now controlling his every move; a severed torso resting upon a bloody saw blade in the wall, a pair of legs beneath.
Like I said, it all depends on your definition of "scary."
Half-Life, Half-Life: Blueshift, Half-life: Opposing Force, Half-life: High Definition pack (might not classify as a game), Half-Life: Source, Half-Life 2, Half-Life 2: Episode 1, and Half-Life 2: Episode 2. Eight games total not including countless mods created by fans that you can download for free on moddb.com and fileplanet.com. Other games by Valve software include Left 4 Dead, Left 4 Dead 2, Portal, Portal 2, Counter Strike, Counter Strike: Source, Team Fortress, Team Fortress 2, and Alien Swarm. Another Half-Life game would be Half-Life: Decay. You might also be able to count Half-Life Deathmatch and Half-Life 2 Deathmatch.
Only for the half life 2 version of garry's mod.
Gordon Freeman
No it is not. It requires one of the games in the half life 2 series such as TF2 portal or half life 2.
By co-op you mean mulitplayer. Yes. Half-Life 2: Deathmatch is only on PC.
2 and a half
Half-Life, Half-Life: Blueshift, Half-life: Opposing Force, Half-life: High Definition pack (might not classify as a game), Half-Life: Source, Half-Life 2, Half-Life 2: Episode 1, and Half-Life 2: Episode 2. Eight games total not including countless mods created by fans that you can download for free on moddb.com and fileplanet.com. Other games by Valve software include Left 4 Dead, Left 4 Dead 2, Portal, Portal 2, Counter Strike, Counter Strike: Source, Team Fortress, Team Fortress 2, and Alien Swarm. Another Half-Life game would be Half-Life: Decay. You might also be able to count Half-Life Deathmatch and Half-Life 2 Deathmatch.
you start with half life 2, then you play half life 2 episode 1, then you play half life 2 episode 2, so you are basically playing them in the order they are in at the game select screen (where you choose any of the half life games, portal or tf2)
No, only Half-Life and Half-Life: Decay.
Half Life 2 Half Life 2: Episode 1 Half Life 2: Episode 2 Portal Team Fortress Hope this helps ;)
no You idiot, it is rated M. And it is rated M because there is a extremely large amount of blood, there is a lot of violence, and there are some pretty scary Zombies O_O
Buy Half Life: Source Or Buy Garrysmod a Half-Life 2 Modification and get the addon "Half-Life Rennaisance" Link to Half Life Rennaisance: http://www.garrysmod.org/downloads/?a=view&id=57033 Enjoy!
The Suite Life of Zack and Cody - 2005 Scary Movie 2-26 was released on: USA: 13 October 2006
The villain's name in Half Life 2 was Wallace Breen.
There is no "Half Life 3" If you're talking about Half-Life 2, then no, but you can get Counter-Strike.
In order to download zombie panic from steam you must have Half life 2. So yes, you do need half life 2
Yes. If you have a Source game like Half-Life 2, HL2 Deathmatch, Counter-Strike Source, Left 4 Dead, Portal, Team Fortress 2, etc. you can play Half-Life 2 mods.