Single-player games like Spyer
Below are 16 single-player Steam games similar to Spyer, 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 Spyer page.
Ranked picks
- 1

Commandos: Origins
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Strategy with Spyer.
ALARM! You have been selected for a mission which will shape the fate of the entire world. Witness the very beginning of the legendary elite WWII force in Commandos: Origins. The long-awaited sequel to the Commandos series brings you right back to the foundation of the real-time tactics genre.
- 2

War Mongrels
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
War Mongrels is an isometric real-time tactics game that takes place on the eastern front of World War II. Dynamic and tactical gameplay with stealth elements, tightly packed into a dark, fascinating story! Play on your own or in online co-op (PC).
- 3

63 Days
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Coming of age as a part of the first generation born free, WWII stripped me of my family, home, and future. Now I'm left with only one choice: to get my revenge and independence, or die trying. The odds are against us: will our tactics, stealth and teamwork be enough?
- 4

Total War: THREE KINGDOMS
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Total War: THREE KINGDOMS is the first in the award-winning series to recreate epic conflict across ancient China. Combining a gripping turn-based campaign of empire-building & conquest with stunning real-time battles, THREE KINGDOMS redefines the series in an age of heroes & legends.
- 5

Total Conflict: Resistance
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Total Conflict: Resistance is a unique symbiosis of global strategy, tactics and first-person action. Realistic mass battles, many types of armored vehicles, weapons, uniforms, unique mechanics, immersive free gameplay. Lead any state and bring it to greatness!
- 6

War Room
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
War Room is a realistic strategy, taking you straight into the heat of the war in Afghanistan.
- 7

Total War: EMPIRE – Definitive Edition
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Strategy with Spyer.
Command the seas, control the land, forge a new nation, and conquer the globe.
- 8

Regiments
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Strategy and Indie with Spyer.
Regiments is a Real-Time Tactics game set in Germany 1989. The Cold War has gone hot, and the inferno is raging. Lead your Regiment through the fires of conflict and the fog of war. Break through the lines, call in artillery, maneuver, feign retreats, stage defenses, counter-attack. Do not relent.
- 9

Rescuer
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Martin a science-loving priest arrives in the ZPriot region, meets people and starts to become influential in the area and then decides to put his plan of domination into practice.
- 10

Explosiver
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
In Explosiver you will live a story with many bullets and explosions, controlling William. You'll be able to play in first person or third person, and you'll have several weapons to help you in the main objective, besides, of course, a special ability that can be used by the protagonist.
- 11

Combatant
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
In Combatant you will live the story of Alfie, a sharpshooter hired by a rich businessman. Alfie is tasked with recovering some data stolen by a competitor of a technology company, and for that there will be many challenges.
- 12

The Thief
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Bradley, an experienced thief aims to achieve his greatest personal goal, to rob an entire village. And then he goes to a military village in order to steal some items that are there. However, it will not be an easy task, given that there are several armed soldiers guarding the perimeter.
- 13

Obsessive Revenge
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
After Mike's brother is arrested, victim of false accusations, Mike discovers that Jonathan was responsible for his brother's arrest, and so decides to kill him on a government ranch, where several government agents belonging to the witness protection service are.
- 14

The President
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
The secret service discovers that a group of gunmen wants to kill the president, so they send Paul to investigate the area. Upon arriving in the area, Paul must send the information to the secret service and eliminate the men who are there.
- 15

Agent 01
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Laura, the daughter of a renowned businessman, hires Markz to rescue her father from a kidnapping. Markz then discovers the captivity location and devises a strategy to safely rescue the businessman.
- 16

Hacker Man
Single-player alternative to Spyer — playable solo, no multiplayer required. Shares Action and Strategy with Spyer.
Joe, an experienced programmer at a reputable technology company, is fired by a director of the company, after having a romantic relationship with the director's wife. Very angry about the situation, Joe starts studying hacking, to get revenge for his firing.