Single-player games like Geneforge 2 - Infestation
Below are 15 single-player Steam games similar to Geneforge 2 - Infestation, 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 Geneforge 2 - Infestation page.
Ranked picks
- 1

Avernum 4: Greed and Glory
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
The cult-classic saga is back! Battle for fame, power, and wealth in the subterranean nation of Avernum. Conquer an enormous underworld in this epic turn-based fantasy RPG. Features huge, clever dungeons, varied and cunning foes, 100s of artifacts to find or craft, and a really cool story.
- 2

Geneforge 1 - Mutagen
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Unique, truly open-ended fantasy adventure in a strange, new world. Use battle or cunning to change the world, served by your own army of custom-made mutant monsters. Over 80 zones to explore and 50+ hours of gameplay. Multitudes of skills, abilities, factions, treasures, and servants to create.
- 3

Dark Deity 2
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Verroa is a peaceful continent on the brink of war as the Asverellian Empire seeks to expand - at your homeland’s expense. Command unlikely heroes, fight challenging turn-based battles, and watch hardship forge iron into steel. Dark Deity is back, bigger and better than before!
- 4

Avadon 2: The Corruption
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Avadon 2: The Corruption is a huge, indie fantasy role-playing adventure, the second chapter in the epic Avadon trilogy. You will serve the keep of Avadon, working as a spy and warrior to fight the enemies of your homeland. As a servant of the Black Fortress, your word is law.
- 5

Demeo x Dungeons & Dragons: Battlemarked
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Adventure with Geneforge 2 - Infestation.
A cooperative tactical RPG set in the D&D universe. Embark on a fantasy tabletop adventure. Your quest, on your schedule.
- 6

Divinity: Original Sin 2 - Definitive Edition
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Adventure with Geneforge 2 - Infestation.
The critically acclaimed RPG that raised the bar, from the creators of Baldur's Gate 3. Gather your party. Master deep, tactical combat. Venture as a party of up to four - but know that only one of you will have the chance to become a God.
- 7

The Darkness Below
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Indie and Adventure with Geneforge 2 - Infestation.
Embark on an epic journey into "The Darkness Below", a homage to the golden era of 90's cRPGs, with grid-based movement, turn-based combat and 2.5D perspective. Wander a vast and colorful fantasy world filled with puzzles, exotic creatures, forgotten dungeons and ancient guardians.
- 8

Wasteland 3
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and RPG with Geneforge 2 - Infestation.
Following the critically acclaimed 2014 Game of the Year winner Wasteland 2, the RPG series that pioneered the post-apocalyptic genre in video games returns with Wasteland 3.
- 9

Baldur's Gate 3
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Adventure with Geneforge 2 - Infestation.
Baldur’s Gate 3 is a story-rich, party-based RPG set in the universe of Dungeons & Dragons, where your choices shape a tale of fellowship and betrayal, survival and sacrifice, and the lure of absolute power.
- 10

Avernum: Escape From the Pit
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Avernum is a land underground, a subterranean nation full of rogues, misfits, and brigands, struggling for survival in the monster-infested darkness. Hunt for glory, treasure, and justice in the underworld. Fight for survival, freedom, and even vengeance in the epic indie cult-classic.
- 11

Avadon: The Black Fortress
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Indie and RPG with Geneforge 2 - Infestation.
Avadon: The Black Fortress is an epic, Indie fantasy role-playing saga. You will serve the keep of Avadon, working as a spy and warrior to fight the enemies of your homeland. As a servant of the Black Fortress, your word is law. Use your power to crush a growing rebellion! (Or join it.)
- 12

Geneforge 1
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Geneforge is an Indie fantasy role-playing game, the first game in the five-part Geneforge Saga. It features an enormous world, the ability to create your own army of lethal, totally obedient creatures, and a cunning enemy AI with foes who can go on patrols, stalk you, and run for help. Geneforge has a huge and open storyline.
- 13

Queen's Wish: The Conqueror
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
At last, the Queen has given you power and freedom! The cost? You must rebuild her Empire. Will you? In this epic, indie fantasy adventure, you are free to explore, fight for fame and power, and shape the world as you choose. Escape into an unpredictable open-ended story and cunning tactical combat.
- 14

Avernum 2: Crystal Souls
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Huge indie fantasy role-playing adventure in a massive, underground land. Packed with over 100 towns and dungeons and an epic story. Fight to complete up to three distinct game-winning quests. Master over 60 spells and abilities. Hunt for hundreds of magical artifacts. Over 50 hours of gameplay.
- 15

Avernum 3: Ruined World
Single-player alternative to Geneforge 2 - Infestation — playable solo, no multiplayer required. Shares Strategy and Indie with Geneforge 2 - Infestation.
Wander free through this epic, indie fantasy adventure. Explore a huge world that evolves as time passes. Towns fight battles. Refugees flee. Disasters happen. Features cunning adventures, great depth, and unlimited freedom. Be a merchant or bounty hunter, buy a home, save the world!