Single-player games like Nightmare Frontier
Below are 14 single-player Steam games similar to Nightmare Frontier, 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 Nightmare Frontier page.
Ranked picks
- 1

The Bell Echoes
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Early Access with Nightmare Frontier.
The Bell Echoes is a story-driven tactical roguelite. Fight alongside a cast of distinctive companions as you venture deeper into the Corrupted Lands, defeat powerful foes, collect Echoes and memory fragments, and uncover the truth behind the characters and the world.
- 2

Astral Throne II: Age of the Phoenix
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy with Nightmare Frontier.
How many times are you willing to die for revenge? Rise from the ashes to uncover a divine conspiracy in this Roguelite Strategy RPG inspired by the classics. Lead an ever-growing team on a continent-spanning quest, fight tactical turn-based battles, and synergize your skills for decisive victory.
- 3

Forsworn
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
Step into a realm torn by divine conflict where every defeat is just another beginning in this rogue lite, turn-based tactics adventure where no hero fights alone. Build powerful synergies to overcome unforgiving battles and defy fate in a world controlled by the gods.
- 4

Iron Resolution
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
Command a mercenary company in a brutal tactical RPG where death is permanent, morale breaks, and injuries leave a lasting scar. Master multiple classes + varying terrain across 10 campaign levels, 100+ Rogue mode, or duel with friends in PvP. The Ironlands need a leader. Will you answer the call?
- 5

Last Warrior Arena
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
A fast-paced roguelike autobattler where every run is a new strategy. Choose from 26 unique classes, build powerful item synergies, and push your build to its limits as you climb toward the highest stage possible.
- 6

Save the Forest
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
Save the Forest is a tactics roguelite where you recruit, upgrade and fight your way through focused, highly varied runs. Choose and combine from over 25 units and 100+ skills to defeat the evil spreading through the forest.
- 7

Ten Rings 2
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
A turn-based RPG where every character is built from 10 freely combined rings. Stats, skills, roles, and even enemy abilities come from rings, letting you mix classes and rebuild your party your way.
- 8

Integrity
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
If grid-based, board-game-like turn-based combat has ever felt restrictive to you, experience Integrity. Move freely, destroy or create terrain with your skills, and manage line of sight and stamina in a turn-based tactical RPG where every decision can decide the outcome.
- 9

Rogue Waters
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy with Nightmare Frontier.
Rogue Waters is a Pirate Tactical Turn-Based Rogue-lite. Play as Captain Cutter, commanding your ship and crew through procedurally generated encounters to seek revenge. Recruit, train, and upgrade crew, use powerful sea creatures, and engage in dynamic naval and melee combat to gain the upper hand.
- 10

The Bureau: XCOM Declassified
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required.
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
- 11

XCOM® 2
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy with Nightmare Frontier.
XCOM 2 is the sequel to XCOM: Enemy Unknown, the 2012 award-winning strategy game of the year. Earth has changed and is now under alien rule. Facing impossible odds you must rebuild XCOM, and ignite a global resistance to reclaim our world and save humanity.
- 12

Hard West 2
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy with Nightmare Frontier.
Hard West 2 is a journey to the heart of darkness in the American West. Take control of a supernatural posse and catch the mysterious Ghost Train. Outsmart, outcheat and outgun your enemies in this turn-based tactics game set in a Wild West world where nothing is as it seems.
- 13

Re-Legion
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Strategy and Indie with Nightmare Frontier.
Become The Prophet in a world of the future without the future! Lead your Cult in this cyberpunk RTS in the fight against evil corporations and heretics. Choose your creed, convert citizens, create an army and take over the city!
- 14

Deep Blue 3D Maze in Space
Single-player alternative to Nightmare Frontier — playable solo, no multiplayer required. Shares Indie with Nightmare Frontier.
A multi-dimensional gaming experience beyond anything you’ve ever played before. Try to control the constantly rolling ball which moves in a three-dimensional maze, collect gravitons, open the portal and escape before the platform explodes. And most important beware of everything that is purple!