User Score
8.7

Generally favorable reviews- based on 3112 Ratings

User score distribution:
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  1. OneBit
    May 14, 2007
    10
    This is not a game, it's a harrowing adventure! A++
  2. SilviuF.
    Aug 21, 2007
    10
    Although I agree that this expansion is way too short than any normal expansion and it's way to expensive because of the short time to play, it's the same hl2 and it for sure deserves the best rating. god bless valve for creating such a wonderful game, I forgive them for this EP One robbery, I can't really wait for the next episodes.
  3. FalkoN.
    Aug 21, 2007
    10
    Perhaps my 10 rating is a bit too generous, but I do believe this game deserves a lot of respect. Personally, the first time I played it through (and I used cheats from Lowlife and on) I was extremelly satisfied even though it was a bit short. However, when I played it through a second time with an entirelly new computer (that means graphics turned way up) I began to notice how stunning Perhaps my 10 rating is a bit too generous, but I do believe this game deserves a lot of respect. Personally, the first time I played it through (and I used cheats from Lowlife and on) I was extremelly satisfied even though it was a bit short. However, when I played it through a second time with an entirelly new computer (that means graphics turned way up) I began to notice how stunning this game really looks with the new lighting effects givnig it a beautiful touch. I also played it through with no cheats which really improved my experience. I used the the gravity gun the entire time in the third time I played it and believe me, there's nothing better than lighting a zombie on fire and then flinging him back with a rock. Priceless. However, I did see how this installment might have been a bit boring and confusing if you haven't played Half Life 2. So my suggestion for people that are planning to buy this game: Buy the Half Life 2 + 1 pack off of Steam or just buy Half Life 2 and Episode 1 seperatelly. Expand
  4. TeodorIkonomov
    Aug 29, 2007
    10
    The Best Game Ever
  5. MightySanta
    Sep 17, 2007
    10
    Ep1 is one of the best games besides for HL2. If you liked HL2 you must get this game. Be sure not to play this game until you've played HL2.
  6. killtacular
    Sep 29, 2007
    10
    Awesome continuation to an incredible game. It will be confusing for anyone who hasn't played Half-life 2 so playing that before Episode 1 is a must. The graphics are excellent and it introduces several new gameplay features, expanding the Half-Life 2 storyline in many ways. Creating an awesome expirience to continue a spectacular series.
  7. Wildsnail
    Feb 24, 2008
    10
    Perfection! Probably the most entertaining 5 or 6 hours I have had playing games. I rated Half-Life 2 as one of the best games I have ever played and this just distills the HL2 experience - removing the slower parts, increasing emotional attachment to the characters and ramping up the adrenaline. It may be short, compared to a full-price, full-length title but it seems to me that all Perfection! Probably the most entertaining 5 or 6 hours I have had playing games. I rated Half-Life 2 as one of the best games I have ever played and this just distills the HL2 experience - removing the slower parts, increasing emotional attachment to the characters and ramping up the adrenaline. It may be short, compared to a full-price, full-length title but it seems to me that all Valve have done is strip Episode One of all that is unnecessary and leave an incredible gaming experience that I'll never forget. Expand
  8. MantasK.
    May 31, 2008
    10
    Very good game, in which sometimes you use your brain.
  9. Bozo4154
    Oct 18, 2009
    10
    To carry on with the GREAT Adventure is Bliss! Graphics and Gameplay still 100% A Big Clap goes to the Valve team, Imaginative, Storyline, Action, Thrill, With just a few Quid! Hope the trail continues, ESPECIALLY an extension to the Lost Coast, It's short and Sweet and would be a big Punch if there was a continuation to complete it's Adventure. Come On Valve, Give it a Kick To carry on with the GREAT Adventure is Bliss! Graphics and Gameplay still 100% A Big Clap goes to the Valve team, Imaginative, Storyline, Action, Thrill, With just a few Quid! Hope the trail continues, ESPECIALLY an extension to the Lost Coast, It's short and Sweet and would be a big Punch if there was a continuation to complete it's Adventure. Come On Valve, Give it a Kick Start back on trail. Expand
  10. JeradMiller
    Jan 26, 2009
    10
    excellent balance of solo work and team work with alex. Never got confused on what am i doing or where am I going like the first game. Good ammo placement, never stocked completely but not hitting zombie's with a crow bar repeatedly. Didn't feel helpless or god like throughout. Keep it up Valve
  11. ds
    Dec 6, 2009
    10
    Half-Life, Half-Life 2...quite possibly the best FPS games ever created. Episode One, is just more of the same fantastic game. Plus the added bonus of playing along side Alyx with superb AI. And added bad humor :p
  12. Billy
    Jul 27, 2009
    10
    It's not that long nor is it much more than Half Life 2 but It has everything you loved about HL2. This time you are with Alex. She talks WAAAAY too much but she is a bit useful for fighting off the enemies. The story line will be very confusing to you if you do not first play Half Life 2. This not so much an expansion as it is a continuation of the story line, as it begins exactly It's not that long nor is it much more than Half Life 2 but It has everything you loved about HL2. This time you are with Alex. She talks WAAAAY too much but she is a bit useful for fighting off the enemies. The story line will be very confusing to you if you do not first play Half Life 2. This not so much an expansion as it is a continuation of the story line, as it begins exactly where HL2 left off. the game though, finally makes use of the sprint thing early on. Personally i think that this is a great continuation of HL2. Expand
  13. EricL.
    Nov 25, 2006
    10
    An absolute wonderful expansion to the revolutionary Half-Life 2 game. The interaction between Freeman and Alyx is beautiful, well thought out and perfectly executed. There were times where I found myself reminiscing of the past and laughing because of Alyx cute remarks. A splendid game which should be played by every fan of Half-Life X.
  14. QuentinL.
    Dec 27, 2006
    10
    I loved playing through this game as much as I loved playing through Half-Life 2. I was disappointed by the length of the game, but the low price tag makes me feel better about it. This is just a small extension to the story line with 2 more on the way. I can only hope that thhay can be as great as this one. (And longer)
  15. JamesHeard
    Nov 25, 2007
    10
    An excellent sequel to legendary Half-Life 2, very worthy of exceptionally high praise. In my opinion, included in this episode are not only all the gameplay elements that have made the franchise so popular, but several new things.
    I really liked how all the characters (most noteably Alyx Vance) seem more developed and capable of expression to Gordon,eachother, and their environment. It
    An excellent sequel to legendary Half-Life 2, very worthy of exceptionally high praise. In my opinion, included in this episode are not only all the gameplay elements that have made the franchise so popular, but several new things.
    I really liked how all the characters (most noteably Alyx Vance) seem more developed and capable of expression to Gordon,eachother, and their environment. It makes them seem more human, thereby adding to the ever-increasing level of realism in the Half-Life universe. The improved facial animations and dynamic range graphics come a long way to enriching the gaming experience.
    I also found the cliff-hanger ending was very suspenseful and effective to suit the mood the game had imbued into the player up to that point. For those who have played Half-Life 2 and enjoyed it, and I believe that's practically everyone, playing Episode 1 should be your next gaming endeavour. If you like it a mere tenth of how much I do, I'm sure it will become one of your favourites.
    This game is truly superlative.
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  16. Nov 17, 2011
    10
    I never understood the relatively low scores on reviews provided by the public for the Half-Life 2 "episodes." Honestly, I thought they were delightfully fun, incorporated the same kinds of enjoyable gameplay elements as HL2, and had a pleasurable-yet-brief single-player experience that added more Half-Life fun to the universe. I look back on Episode One in particular with fond memories,I never understood the relatively low scores on reviews provided by the public for the Half-Life 2 "episodes." Honestly, I thought they were delightfully fun, incorporated the same kinds of enjoyable gameplay elements as HL2, and had a pleasurable-yet-brief single-player experience that added more Half-Life fun to the universe. I look back on Episode One in particular with fond memories, but to each his own. Regardless, I definitely give this addition to the Half-Life saga my approval. Give it a try - it may be short compared to HL2, but it's not too short compared to a lot of FPS games these days, and it has a heck of a lot more interesting atmosphere and story to it than trashy modern FPS games do. Expand
  17. Sid
    Feb 10, 2011
    10
    Half life 2 episode one, is the first of three episodes in the ongoing adventures of the silent but deadly scientist from Black Mesa, Gordon Freeman.It starts off right where it left off, with the citadel exploding and the mysterious G-Man pausing time and putting you and alyx in stasis.

    I''ve read many other reviews, and this is what i don't get - so many people are saying that it's
    Half life 2 episode one, is the first of three episodes in the ongoing adventures of the silent but deadly scientist from Black Mesa, Gordon Freeman.It starts off right where it left off, with the citadel exploding and the mysterious G-Man pausing time and putting you and alyx in stasis.

    I''ve read many other reviews, and this is what i don't get - so many people are saying that it's "Just half life 2 all over again!"What?! While i do agree that you don't go to any new locations that you haven't visited before, but I personally prefer this episode to the original one.Don't get me wrong - Half life 2 was amazing, but it was very fast paced according to me.Think about it - One moment you're in te zombie infested Ravenholm, and another moment you're fighting against a stryder.While it was great fun, but it felt a little substanceless.In Episode one, you actually feel like Alyx has an emotional connection with you, and that the two of you will get out of any mess when you're a team.The amount of emotinal connection is what makes this such a great game.I don't think that a FPS has ever made me feel a connection with a NPC.
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  18. Mar 26, 2011
    10
    First Half-life game I got. A very good game! A variety of characters, enemies, weapons, and environments to come across in this game. The story line is amazing, you play as Gordon Freeman who was in the original Half - life( which was amazing too) and was in Half life episode two, and half life 2. This game has a horror,action, and drama like game-play style. I recommend this game toFirst Half-life game I got. A very good game! A variety of characters, enemies, weapons, and environments to come across in this game. The story line is amazing, you play as Gordon Freeman who was in the original Half - life( which was amazing too) and was in Half life episode two, and half life 2. This game has a horror,action, and drama like game-play style. I recommend this game to anyone who wants a good cheap game to play for hours. Expand
  19. Aug 22, 2011
    10
    This review contains spoilers, click expand to view. Very very gooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooood. Expand
  20. Dec 6, 2011
    10
    I admit, HL2: Episode One's biggest flaw is that it's too short, but that doesn't matter. A short game can still be great, providing those 4 hours or so are a blast, and with Episode One that's the case. It wasn't really supposed to be another full game, as Half Life 2, it was only meant to be a small add-on, to show the aftermath events, since the ending of HL2 was way too ambiguous.I admit, HL2: Episode One's biggest flaw is that it's too short, but that doesn't matter. A short game can still be great, providing those 4 hours or so are a blast, and with Episode One that's the case. It wasn't really supposed to be another full game, as Half Life 2, it was only meant to be a small add-on, to show the aftermath events, since the ending of HL2 was way too ambiguous. Episode One takes place over 5 chapters, over a variety of locations. I felt the first two chapters were a bit flat, since you only pretty much used the Gravity gun and picked around the dull ruins, but the next 3 chapters were really great and intense in their own way. Although for the most part Ep 1 doesn't add anything new to what we've already seen in HL2, there is one major gameplay element that it has managed to exploit really well that HL2 only briefly brushed upon, and that is teamwork. As you play throughout the chapters, Alyx is pretty much always with you, helping out, with some parts you not being able to do by yourself. And this is done in such a way that you don't just feel like it's a mindless npc providing covering fire, but actually that you and her are trying to survive and escape the post-apocalyptic city by yourselves. Ep 1 is also designed in so much detail that you can play an entire game without ever having to use a gun weapon. One of the in-game achievements challenges the player to do just that, and I would highly suggest for everyone who enjoyed Ep1 to try that on one of the playthroughs, because it really is fun. Episode 1 manages to continue the story from HL2 well and at the same time opens up more of the plot for the next installment. Expand
  21. Sep 10, 2012
    10
    Even better than HL². If it were possible to give 11, I would do it. This episode has numerous distinct parts, each has its own atmosphere and feeling. Yet everything has been done flawlessly, and you play from the start to the end without realizing it.
  22. Jul 5, 2011
    10
    Episode One what can i say, when i first herd of the title i knew it was going to be a long time before Half-Life 3 Arrived and here were are 2011 still waiting, Anyway this is a great game though i think episode 2 was better. Other thoughts, the story continues for Dr. Gordon Freeman and its of Epic Proportions.
  23. Oct 9, 2011
    10
    Half life episode 1 its like the two first, fantastic, funny, and one of the best games ever, its a bit more short, but it doesn't matter, its just perfect
  24. Jan 1, 2012
    10
    The overall package of this addon could have been bigger but still it is Valve quality from beginning to end. No experiments, nothing too fancy, valve just kept on telling their story further and delivered more of what has already proven as very good.
  25. Jun 18, 2012
    10
    Valve has done it again. The game is a continuation of half-life 2 and takes place after the final event of half-life 2. Though it does end with a cliff-hanger, it still is very interesting.
  26. May 3, 2013
    10
    If you've seen and played Half-Life 2(like I guess) you already know the deal.

    Episode One is the first in a series of episodes following Half-Life 2. The plot is set where the original ended, right after Citadel's explosion, where the player must re-stabilize Citadel's Core to prevent it from destruction. You're once again fighting your way out of the city, and saving rebels and
    If you've seen and played Half-Life 2(like I guess) you already know the deal.

    Episode One is the first in a series of episodes following Half-Life 2.

    The plot is set where the original ended, right after Citadel's explosion, where the player must re-stabilize Citadel's Core to prevent it from destruction.

    You're once again fighting your way out of the city, and saving rebels and people pinned down in the city.

    For an sequel, Episode One has some flaws, like it doesn't feature new stuff like characters, and weapons, but it continues the story with the same professionalism as the previous game did.

    However, Episode One comes with an updated engine, with advanced shaders, and even more improved AI.

    I can't say many other things, since is a relatively short sequel.

    Like the sequel and original game, the episode has a great value and deserves to be played.
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  27. Sep 20, 2017
    10
    Short and memorable. Great character development for Alyx and her AI is so good that it's a blast having her fight beside you and crack bad jokes.

    HALF-LIFE 3 WHEN?
  28. Jun 3, 2017
    10
    Episode 1! Good start. It's short, but it has intense gameplay, combat, soundtrack, and graphics. It's cool, and its worth the price. You enjoyed it? Then go and play Epiosde 2. Saga continue!
  29. Jan 1, 2015
    10
    Half Life 2 Episode One is the first episode of the series type game Half Life 2, published and developed by Valve Corporation. The game action is immediately after the events of Half-Life 2 and runs in the city City 17. The game begins immediately after the reactor explosion that occurred in the previous game. You know that Alyx was saved by some Vorguants but you (Gordon Freeman) is leftHalf Life 2 Episode One is the first episode of the series type game Half Life 2, published and developed by Valve Corporation. The game action is immediately after the events of Half-Life 2 and runs in the city City 17. The game begins immediately after the reactor explosion that occurred in the previous game. You know that Alyx was saved by some Vorguants but you (Gordon Freeman) is left in the remains of the Citadel. Gordon is soon rescued by Alyx. Anyway the game is very short, yet is one that brings a lot to the previous game. Expand
  30. Oct 18, 2016
    10
    An amazing sequel to the best game ever made. While, it was little short and didn't added too much to the table, but it's still great. Most memorable thing about this game is the Alyx Vance's enhanced A.I. It was fantastic.
Metascore
87

Generally favorable reviews - based on 61 Critic Reviews

Critic score distribution:
  1. Positive: 58 out of 61
  2. Negative: 0 out of 61
  1. Just like the original Half-Life 2, Episode One keeps the player entertained almost the entire time through perfect pacing and by being inventive, surprising and getting the basics absolutely right. It's a wonderful advert for the excitement that true episodic content can generate when approached the right way.
  2. Episode One is a memorable romp through the Half-Life universe, with gameplay that's even more satisfying than that of "Half-Life 2." The only downside is that, due to its episodic nature, it's over far too soon.
  3. 85
    A brief, stylistically claustrophobic experience whose polish and personality manage to keep things moving.