
From Naked Snake to Big Boss. Ten years after Operation Snake Eater. While commanding a private military force in Colombia, guests from Costa Rica visit Snake. Accepting their request, Snake leads his men into confronting the conspiracy behind the East-West Cold War.
Modeled estimate, not a reported figure. How we estimate →
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 55/day in the week to Aug 28 → 71.14/day in the week after.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
The extreme tension of infiltrating without being detected.
Metal Gear series, the pinnacle of “stealth action” where you avoid combat and complete missions while hiding.
The game take place 10 years after METAL GEAR SOLID 3: Snake Eater.
Amidst the swirling conspiracies behind the East-West Cold War, Snake confronts them while leading a private military force.
This is the story of how one soldier, “Snake”, becomes “Big Boss”.
【STORY】
THE ILLUSION OF PEACE FALTERS
In 1964, after saving the world from all-out nuclear war, Naked Snake, a true hero, receives the name Big Boss, but he disappears shortly after the naming ceremony.
Ten years later, Big Boss is running an independent military unit in Columbia, when he is visited by two individuals from Costa Rica, a country without a military.
In a post-Cuban Missile Crisis world, and in a Central America essential to maintaining the power balance between East and West, Costa Rica has been miraculously able to maintain peace.
However, a mysterious armed group has been seen acting suspiciously throughout the region.
They request Big Boss to investigate and eliminate the armed group.
Though he hesitates to accept the request because the tape they brought contained the voice of The Boss, who was supposed to be dead.
【System】
This title offers not only thrilling solo infiltration missions but also co-op with “SENYU” via online connections, and competitive multiplayer for up to six players.
The offshore facility Mother Base supports your missions.
It houses staff living quarters, development labs for mission weapons and gear, storage for captured large-scale weapons, and more. Expanding your staff allows Mother Base to grow and develop, incorporating simulation elements.
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The Screenplay Book containing in-game text from Metal Gear Solid: Peace Walker and the Master Book detailing the story and characters are also included within the game.
[Game]
Metal Gear Solid: Peace Walker (HD Collection version)
*Online play is available for up to 6 players.
[Digital Contents]
Metal Gear Solid: Peace Walker Screenplay Book
Metal Gear Solid: Peace Walker Master Book
*Accessible via the in-game Start Menu.
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【METAL GEAR SOLID: MASTER COLLECTION Vol.1 Save Data Bonus】
If you have save data from titles included in METAL GEAR SOLID MASTER COLLECTION Vol.1, you can receive in-game items usable in the game as a bonus.
・Metal Gear Solid: Peace Walker (HD Collection version) Bonus: Uniform:GOLD
*Bonus content can be obtained by playing this game respectively.
*This requires that save data for titles included in METAL GEAR SOLID: MASTER COLLECTION Vol.1, created using the same account, be present on the console used to play this game.
*Playing this game first, then starting to play titles included in METAL GEAR SOLID: MASTER COLLECTION Vol.1, still qualifies you for this bonus.
Sums Steam only; Xbox, Nintendo publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $19.99 | 1.3Kreviews | 80% | — | $957K |
| $19.99 | 83ratings | 88% | — | not modelled | |
Engagement
Reviews
Themes across 841 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Como fan de la saga MGS tratare de ser neutral en mi recomendación del juego. Primero advertir que no es como los demás ya es un juego de PSP por lo tanto tiene limitaciones. Siento que este MGS en particular es el único que me llamo la atención ya que nunca jugué Portable ops , teniendo PSP en su tiempo. Y con razón me llamo la atención por que es de los mejores en mi opinion teniendo en cuenta sus limitaciones. Muy rejugable mucho más que otras entregas.
Just as I remember it.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $956.9K | 1.7K | 73% | $19.99 | |
| $956.9K | 3K | 92% | $9.99 | |
| $957.3K | 4.5K | 55% | $9.99 | |
| $956.7K | 1.4K | 82% | $24.99 | |
| $956.6K | 926 | 94% | $29.99 | |
| $957.5K | 1.7K | 77% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $3.6M | 3.3K | 97% | $29.99 | |
| $70.3K | 49 | 65% | $49.99 | |
| $0 | 0 | — | $49.99 | |
| $19M | 19.7K | 84% | $49.99 | |
| $2.7M | 7.1K | 90% | $19.99 | |
| $2.2M | 6.1K | 83% | $19.99 |
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese*, Portuguese - Brazil*languages with full audio support
| $19.99 |
| — |
| — |
| — |
| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 844 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
思い出補正もあるが、今やっても「QTE以外は」楽しいゲーム QTEの入れ方にセンスがなく、ただただだるいだけならよかった。 拷問シーンのボタン連打、なぜこれ緩和しなかった????? 高橋名人でもない限り安定したクリアは不可能だと思う。
プレイステーションポータブルのソフトなのでさすがに今のゲームと比べると自由度は低い。しかし今遊ぶとそのシンプルさが遊びやすさに繋がっていたんだなと感心できる作品だった。遊んでいると当時を思い出し、こういうので良いんだよおじさんになっていたことを気づかせてくれた。pspのゲームを楽しんでいた人にはおすすめ。
カス
Genial igual que el 3
Pieza fundamental entre el 3 y el 5 y de los mejores de la saga. Ha salido de la psp y no se han matado en retocar problemas o disimularlo. Los jefes parecen suponer que vas siempre en coop con 2-3 más y las barras de vida son eternas. Algunas cinemáticas o diálogos se pueden pausar, otras no, y otras siguen sucediendo de fondo con el juego pausado. Aún sin los retoques que ya podrían haberle hecho sigue valiendo mucho la pena.
Peace Walker with todays connection
jest to mój ulubiony mgs grałem w to jeszcze na psp z bardzo clunky sterowaniem ale booosze jakie to było dobre fabuła jest według mnie zarąbista gameplay loop jest taki fun a rzeczy do robienia jest tyle że człowiek jest w szoku że to była kiedyś gra tylko na psp overall peak gra można grać godzinami bez końca
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Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.