Single-player games like Fallen: A2P Protocol
Below are 13 single-player Steam games similar to Fallen: A2P Protocol, 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 Fallen: A2P Protocol page.
Ranked picks
- 1

MASSIVE CHALICE
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
MASSIVE CHALICE is a tactical strategy game set on an epic timeline from Double Fine Productions. As the Immortal Ruler of the nation, you'll take command of its heroes, forge heroic marriages to strengthen your Bloodlines, and battle a mysterious enemy known as the Cadence in a 300 year war.
- 2

Wasteland 2: Director's Cut
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
From the producer of the original Fallout comes Wasteland 2. With over 80 hours of gameplay, deck out your Ranger squad with devastating weaponry, test the limits of your strategy skills, and bring justice to the Wasteland! The choices are yours…but so are the consequences.
- 3

Dead State: Reanimated
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
Dead State is a narrative-driven survival RPG set at the dawn of the undead apocalypse. Drawing inspiration from classic RPGs like Fallout, X-Com, and Suikoden, Dead State combines strategic, turn-based combat with base building mechanics, character creation, and social management.
- 4

Expeditions: Conquistador
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
Conquer the New world: In the 16th Century, Spanish explorers and soldiers reached the shores of America. The search for gold, fame, and adventure drove these travelers into a treacherous wilderness where they faced hunger, disease, and dangerous predators. In their wake, the Aztec Empires lay in ruins.
- 5

Wasteland 3
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen: A2P Protocol.
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.
- 6

The Age of Decadence
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Indie and RPG with Fallen: A2P Protocol.
The Age of Decadence is a turn-based, hardcore role-playing game set in a low magic fantasy world. The game features a detailed skill-based character system, multiple skill-based ways to handle quests, choices & consequences, and extensive dialogue trees.
- 7

Shadowrun: Hong Kong - Extended Edition
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
Shadowrun: Hong Kong - Extended Edition is the capstone title in Harebrained Schemes' Shadowrun series - and now includes the all-new, 6+ hr Shadows of Hong Kong Bonus Campaign. Experience the most impressive Shadowrun RPG yet, hailed as one of the best cRPG / strategy games of 2015!
- 8

Jagged Alliance Flashback
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
Jagged Alliance Flashback brings back the true spirit of this legendary series: Turn-based tactics meets crazy mercenary personalities and intense battles. Manage your squad of unique mercenaries, secure your income and take back the island - sector by sector, turn by turn.
- 9

Silent Storm Gold Edition
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen: A2P Protocol.
Silent Storm from leading Russian developer Nival is a true 3D tactical turn-based Role-Playing-Game set against the backdrop of WWII. As the conflict rages on the frontlines, you’ll be leading a small multinational squad behind enemy lines to gather information and wreak havoc on your enemies while trying to thwart a mysterious new...
- 10

X-COM: UFO Defense
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy with Fallen: A2P Protocol.
You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.
- 11

Gorky 17
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen: A2P Protocol.
November 2008. NATO intelligence services report that, for reasons unknown, the Russian military has destroyed GORKY 17, one of the old Soviet "Secret Cities". A year later NATO takes over a former Russian secret base built on Polish soil. Diggers discover a laboratory complex in the completely demolished town.
- 12

Wasteland 2: Director's Cut
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Fallen: A2P Protocol.
From the producer of the original Fallout comes Wasteland 2. With over 80 hours of gameplay, deck out your Ranger squad with devastating weaponry, test the limits of your strategy skills, and bring justice to the Wasteland! The choices are yours…but so are the consequences.
- 13

Fae Tactics
Single-player alternative to Fallen: A2P Protocol — playable solo, no multiplayer required. Shares Strategy and RPG with Fallen: A2P Protocol.
In Fae Tactics, follow a young magic user named Peony on her journey across a vibrant world full of mystery and danger. Summon allies, cast spells, and befriend a motley crew of characters as you dive into the growing conflicts between man and magical beings known as fae.