IMHO.

Grand Theft Auto: San Andreas vs Mountaineer

Grand Theft Auto: San Andreas and Mountaineer both land in 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 are Adventure games on Steam. Grand Theft Auto: San Andreas (2008) is 10 years older than Mountaineer (2018). Grand Theft Auto: San Andreas is Deck Playable on Steam Deck; Mountaineer has no Deck rating yet. 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 Grand Theft Auto: San Andreas

Choose Grand Theft Auto: San Andreas if you want an Action experience. 22,358 Steam reviews back the pick.

Choose Mountaineer

Choose Mountaineer if it's the newer release (2018) and ships with the modern feature baseline. Mountaineer launched in 2018.

Both Grand Theft Auto: San Andreas and Mountaineer sit in Adventure on Steam, 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

Grand Theft Auto: San Andreas vs Mountaineer — Steam metadata comparison
Grand Theft Auto: San Andreas — Steam game coverGrand Theft Auto: San AndreasMountaineer — Steam game coverMountaineer
Released20082018
GenresAction, AdventureAdventure
PlatformsWindowsWindows
Steam DeckDeck PlayableUnrated
PricePrice unknown1.99 USD
Steam reviews89.1% positive (22,358 reviews)1 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersRockstar GamesCryobolt Interactive

Side by side

Grand Theft Auto: San Andreas vs Mountaineer — FAQ

Should I play Grand Theft Auto: San Andreas or Mountaineer first?
If you want chronology, Grand Theft Auto: San Andreas (2008) came out before Mountaineer (2018). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are Grand Theft Auto: San Andreas and Mountaineer similar?
They overlap on 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.
Does Grand Theft Auto: San Andreas run on Steam Deck?
Yes — Grand Theft Auto: San Andreas is rated Deck Playable by Valve. Mountaineer doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Grand Theft Auto: San Andreas vs Mountaineer (2026) · imho.run