Single-player games like Mountaineer
Below are 9 single-player Steam games similar to Mountaineer, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Mountaineer page.
Ranked picks
- 1
Terraria
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 2
Grand Theft Auto IV: The Complete Edition
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Niko Bellic, Johnny Klebitz and Luis Lopez all have one thing in common - they live in the worst city in America. Liberty City worships money and status, and is heaven for those who have them and a living nightmare for those who don't.
- 3
Grand Theft Auto: San Andreas
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Five years ago Carl Johnson escaped from the pressures of life in Los Santos, San Andreas... a city tearing itself apart with gang trouble, drugs and corruption. Where filmstars and millionaires do their best to avoid the dealers and gangbangers. Now, it's the early 90s. Carl's got to go home.
- 4
Far Cry 3
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Discover the dark secrets of a lawless island ruled by violence and take the fight to the enemy as you try to escape. You’ll need more than luck to escape alive!
- 5
Dishonored
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored’s flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.
- 6
Tomb Raider Game of the Year
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Tomb Raider explores the intense origin story of Lara Croft and her ascent from a young woman to a hardened survivor.
- 7
Batman: Arkham Asylum Game of the Year Edition
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Experience what it’s like to be Batman and face off against Gotham's greatest villians. Explore every inch of Arkham Asylum and roam freely on the infamous island.
- 8
Assassin's Creed 2
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
An epic story of family, vengeance and conspiracy set in the pristine, yet brutal, backdrop of a Renaissance Italy. New low price!
- 9
Whispers In Paradise
Single-player alternative to Mountaineer — playable solo, no multiplayer required. Shares Adventure with Mountaineer.
Step into a chilling odyssey where reality and the supernatural collide. Join Emily and Sydney as they uncover dark secrets of Paradise Mansion—will they survive the mysteries that haunt them, or be pulled into the shadows forever?