Call of Duty 4: Modern Warfare

1. Summary

Steam players treat Call of Duty 4 as a classic that still earns its place, and the campaign is what they praise. 41% of longer reviews talk about the campaign, story or missions and 23% praise it directly. Reviewers single out the Pripyat sniper missions, the nuclear blast and the AC-130 gunship mission, along with Captain Price, Soap and Gaz. Reviewers often call it the game modern Call of Duty grew out of, and those who compare it with recent entries mostly prefer it. Many write from nostalgia for playing it on Xbox 360, PS3 or an old PC. Players disagree about the Veteran difficulty, about how well the scripted, wave-based missions have aged, and about the six-hour length.

The complaints focus on the PC version and the price, though some negative reviews take issue with the campaign itself. Price comes up in 13% of longer reviews and 17% of the negative ones: players object to paying around $20 for a 2007 game, and some positive reviews add "buy it on sale". On multiplayer, some reviewers find active community servers and a long-lived Promod and custom-mode scene. Others say that the Steam version will not connect without PunkBuster fixes, a downgrade to patch 1.7 or the CoD4x client, that vanilla servers have given way to modded and hardcore ones, or that the lobbies are full of cheaters. 10% of negative longer reviews warn that playing the unpatched multiplayer exposes your PC to remote code execution exploits. Reviewers tend to advise buying it for the campaign, ideally discounted, and treating online play as a project.

2. What keeps coming up

What players praise

A campaign that still landsHigh

No part of the game gets more discussion. 41% of longer reviews mention the campaign, story or missions, and 23% praise it in so many words, calling it cinematic, iconic or the best in the series. Specific missions come up in 7% of longer reviews: the Pripyat sniper missions above all ("All ghillied up is the all time best single player level ever"), then the nuke, the AC-130 gunship mission and the final bridge shootout. Named characters such as Captain Price, Soap and Gaz appear in 8% of longer reviews, and short reviews quote "What the hell kind of name is Soap?" or mourn Gaz and Griggs. A recent review says "The sniper mission is still the best. Besides that, the campaign is still solid, and the multiplayer is great". A minority disagree. Some first-time players find the plot thin and hard to follow ("I found the campaign pretty boring."), and the length and the wave-based fights get their own sections below.

The classic modern Call of Duty grew fromMedium

Words like classic, masterpiece, GOAT or "where it all started" turn up in 22% of longer reviews, and 4% of all reviews (419) are one-liners such as "Best COD ever", "GOAT" or "peak". Reviewers credit it with the template the series kept: create-a-class, perks, killstreaks and prestige in multiplayer, and the cinematic modern-war campaign. 6% of longer reviews set it against recent Call of Duty games or today's shooters, mostly in its favour, and they point to what it lacks: no battle pass, no loot boxes, no long shader compiling and no huge patches ("No shaders or 40gb updates every time you try to play?"). A few reviewers push back and call it overrated next to Modern Warfare 2 or Black Ops.

Nostalgia for the originalMedium

Many reviewers bought the PC version years later to replay what they first played on Xbox 360 or PS3, or after school on a family PC, and they say it still delivers. Childhood, old memories or the console versions come up in 13% of longer reviews. Others came to it fresh to see what the fuss was about and mostly came away impressed. Nostalgia shows up in the negative reviews too, where some returning players find the campaign or multiplayer worse than they remember.

Runs on almost anythingLow

Players with old laptops and low-end PCs say it runs well ("my laptop is poop and can still run this game"), and others mention instant loading and high frame rates at 1440p or 4K. Fewer reviewers bring this up than the campaign, and a separate group reports stutter or crashes on modern hardware (see frustrations).

Where players are split

The state of the multiplayerHigh

Multiplayer, online play or servers come up in 33% of longer reviews and 40% of the negative ones, and the two sides describe very different games. About as many longer reviews say the servers are still active (4%) as call the multiplayer dead (3%). The positive side describes friendly regulars, community servers and a scene built on mods: Promod, deathrun, CoD Jumper, zombie and freeze tag servers ("The hackers got bored and went on to greener pastures. All that is left is us game boomers. Everyone is nice, everyone is just having fun."). Even fans add a caveat; one review says "you need CoD4X to play most servers" and "If you manage to find a vanilla game of CoD4 on PC, cherish that moment." The negative side describes servers running hardcore rules, bots, extra-XP mods or oversized player counts, few low-ping servers in Australia and Southeast Asia, and admins who kick or ban outsiders ("ProMod is ironically the closest thing to the default COD4 experience sadly.").

Veteran difficultyMedium

The same missions keep coming back when reviewers talk about difficulty: Mile High Club, Heat, One Shot, One Kill, the Ferris wheel defence and No Fighting in the War Room. Difficulty, Veteran, grenades or specific hard missions come up in 9% of longer reviews, and some reviewers treat finishing Veteran as a badge of honour. Complaints centre on grenade spam ("They kept treating me like a net in basketball and dunking on me with 500 grenades"), enemies that focus only on the player, and one-hit near-deaths. Fans take it more lightly: "Amazing game, but I wish they put a skip button for HEAT on Veteran." Others are blunter: "Whoever made Mile High Club can eat broken glass for eternity."

How the campaign design has agedMedium

"Incredibly revolutionary for the time and still holds up all these years later." 8% of longer reviews say something similar, several times more than say it has aged badly. The critics are fewer but describe the same problems: enemies that keep respawning until you push past an invisible trigger, allies who stand around or block your path, strictly linear routes and failed missions when you stray from orders. One review describes "way too many spots where you move forward after clearing an area and then 100 dudes spawn all around you." Another says the game "has aged like milk, particularly the multiplayer."

A short campaignMedium

Five to seven hours is the usual figure in the 6% of longer reviews that remark on the length. For some it is a small cost ("short but good"); a review that advised buying on sale explained that "when the end credits began rolling I was like, "Really? I already completed it?"" For a minority the length is the reason the price feels too high.

Original or RemasteredLow

Comparisons with Modern Warfare Remastered or the 2019 reboot appear in 6% of longer reviews. Many prefer the original, for its multiplayer, mod support and lack of microtransactions ("If you're considering buying Modern Warfare Remastered, just buy this version instead."). Others recommend the Remastered for its graphics ("I'd recommend buying Call of Duty: Modern Warfare Remastered instead.").

What frustrates players

The price for a 2007 gameMedium

Reviewers object to paying about $20 (or £20, €20) for a game this old: "it is absolutely laughable that it's $20 in 2026. The game is great, the pricing is abominable." Price comes up in 13% of longer reviews and 17% of the negative ones, more often than any single online problem below. Several reviewers, like that one, rate the game highly and object only to the price. 7% of longer reviews mention sales, usually as advice ("It is COD four, but 20 bucks feels like a bit much, would get on sale."). A few add that the game rarely goes on sale, and price complaints appear in every year since 2016.

Getting online at allMedium

Playing online takes work, and 6% of longer reviews and 10% of the negative ones describe it. Reviewers explain that the Steam copy installs patch 1.8 while most servers run 1.7 or the CoD4x client, that PunkBuster no longer supports the game and has to be installed or worked around by hand, and that the multiplayer executable sometimes crashes on launch or needs a working microphone or recording device. Some players follow guides and get in, and one fan review lists step-by-step console commands that do it. Others give up and refund: "two hours of my life modifying a broken game, no playtime, refunded".

Cheaters and server adminsLow

Players describe being killed through walls or across the map; cheaters, aimbots or hacked lobbies come up in 4% of longer reviews and 9% of the negative ones. Some also complain about admins on community servers banning or kicking players who beat them. A few long-time players say the cheating has eased and the remaining community is friendly.

Crashes and modern hardwareLow

Crashes, freezes, stutter or a game that won't start come up in 3% of longer reviews and 8% of the negative ones. Reviewers report crashes when changing the resolution or graphics settings, stutter on powerful PCs ("It is just so stuttery and I don't understand how or why"), black screens on launch and failures after a Windows 11 upgrade, and Mac players say their version broke when macOS dropped 32-bit apps. A few players lost campaign progress after a crash.

Warnings that online play is unsafeLow

Some reviewers warn that the unpatched multiplayer has remote code execution vulnerabilities that let other players run code on your PC: 2% of longer reviews, and 10% of the negative ones. Ten of them paste versions of one copied warning that cites a CVE number, so fewer independent reviewers raise it than the count suggests. Even so, it turns some fans into negative reviewers ("Negative review because your entire computer can get hacked if you play online."), and several positive reviews add the same caveat: "do not play multiplayer unless if you have a client for these old cods". The usual advice is to play the campaign offline or use a community client.

Missing features on the Steam versionLow

Smaller groups list what the Steam copy lacks compared with the console versions: controller support (1% of longer reviews; "Bought this so I could play on steam deck but it refuses to recognize controller inputs so it's unplayable for me"), Steam achievements (1%; "Negative review until achievements are added to the Steam version of the game."), and cloud saves. Reviewers who bought it in Germany report a low-violence version locked to German text and audio ("game can not be played in english if you buy it in germany.").

3. The player conversation

The conversation is affectionate and often joking. A third of all reviews are under 20 characters, and the most common are "good", "good game", "Yes" and "great game". Lines from the game travel well: 1% of reviews (95) quote Captain MacMillan's ghost town line about the city where fifty thousand people used to live, and dozens more ask what kind of name Soap is or praise their "fruit killing skills". Longer reviews read like recommendations to a friend: play the campaign, buy on sale, and look up a guide before trying multiplayer.

The negative side is small and splits two ways. 40% of negative longer reviews are about multiplayer, servers or getting online, and 31% are about the campaign itself, from players who find it boring, linear, too hard on Veteran or too short. Price runs across both groups. Returning fans mostly aim their complaints at the online side and the price, and several of the campaign complaints come from players trying the game for the first time.

Sentiment has been steady over time. Every year from 2017 to 2026 with at least 300 reviews landed between 88% and 95% positive. The security warnings began appearing in 2018 but clustered from 2023 onward, and the price complaint appears in every year from 2016 on.

4. What the developers could do

1. Fix or replace the vulnerable multiplayer code. Remote code execution warnings appear in 10% of negative longer reviews, and they turn fans into negative reviewers who say "DO NOT BUY this to play multiplayer."
2. Make the Steam copy connect out of the box. 10% of negative longer reviews describe the PunkBuster, patch 1.8 versus 1.7 and CoD4x hurdles, and a few end in refunds after hours of failed fixes.
3. Bring the price in line with the game's age, or discount it more often. Price comes up in 17% of negative longer reviews, and some positive reviews recommend it only on sale.
4. Help players find standard servers and keep cheaters out. Players ask for vanilla servers with default rules, report aimbots and abusive admins, and say PunkBuster no longer covers the game.
5. Patch crashes on modern systems. Crashes, freezes and stutter come up in 8% of negative longer reviews, with resolution changes, Windows 11 upgrades and the multiplayer microphone check named as triggers.
6. Add controller support, Steam achievements and cloud saves. Steam Deck and controller players, achievement hunters and players who lost saves list these as the gaps against the console versions.
7. Let the German low-violence version choose its language. Players in Germany report being locked into German text and audio with no option to change it.