IMHO.

METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version vs Memento Machinam

METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version and Memento Machinam both land in Action, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Adventure on Steam. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version

Choose METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version if you want the Custom Volume Controls, Stereo Sound, and Surround Sound side of the pairing. 3,233 Steam reviews back the pick.

Choose Memento Machinam

Choose Memento Machinam if it matches what drew you to this matchup.

Both METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version and Memento Machinam sit in Action and Adventure on Steam and both list DualShock Controller Support and DualSense Controller Support, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version vs Memento Machinam — Steam metadata comparison
METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version — Steam game coverMETAL GEAR SOLID 4: Guns of the Patriots - Master Collection VersionMemento Machinam — Steam game coverMemento Machinam
Released2026—
GenresAction, AdventureAction, Adventure
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price29.99 USDPrice unknown
Steam reviews96.5% positive (3,233 reviews)—
MultiplayerSingle-player onlySingle-player only
DevelopersKONAMIMediaCity Games

Side by side

METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version vs Memento Machinam — FAQ

Are METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version and Memento Machinam similar?
They overlap on Action, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
METAL GEAR SOLID 4: Guns of the Patriots - Master Collection Version vs Memento Machinam · imho.run