Single-player games like Tactical Annihilation
Below are 8 single-player Steam games similar to Tactical Annihilation, 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 Tactical Annihilation page.
Ranked picks
- 1

Celestial Fragments
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy with Tactical Annihilation.
Command your robot army in this turn-based tactics game as you battle across the solar system. Conquer asteroids, construct bases, and upgrade your forces as you become a critical element of an interplanetary power struggle.
- 2

Command Doctrine
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy and Indie with Tactical Annihilation.
Describe a battle and AI builds it. Describe a war and get a whole campaign. Command Doctrine is a turn-based wargame with endless generated scenarios. Command armies across seven eras and outthink your enemy with supply, morale and terrain. Will your doctrine hold?
- 3

Warside
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy and Indie with Tactical Annihilation.
Welcome to Warside, the fast-paced turn-based tactics game. With a single-player story campaign, multiplayer support, and a built-in map editor, the fight for victory never ends. Choose your Commander, assemble your forces, and battle your way to victory.
- 4

Duoshift
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy with Tactical Annihilation.
Defend The Wall on a tactical 11x7 grid using your pair of battle vehicles. Outmaneuver waves of scavenged war machines, unleash game-breaking hacks and chain synergies. Draft, fight, and survive in this endlessly replayable tactical roguelite.
- 5

Lancer Tactics
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy and Indie with Tactical Annihilation.
The iconic Lancer TTRPG, adapted to digital. Craft your Lancer from over 500 unique abilities and make your mark on the fight for Union's utopia. Play story-driven narrative campaigns, get right to battle in Instant Action, or build your own combats and campaigns with built-in sandbox editor tools.
- 6

Kings Cross
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy and Indie with Tactical Annihilation.
Take control of your armies and fight up to 3 other players in an advanced Rock-Paper- Scissor (RPS) like system. Apply the best strategy, take the best maneuvers or let natural disasters like floods or plagues take your enemys out in this turn-based, digital board game.
- 7

Undaunted Normandy
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy with Tactical Annihilation.
Play the acclaimed World War 2 deck-building game. Use your cards to seize the initiative, bolster your forces, or control your troops on the battlefield. You will face intense resistance, machine gun fire, and mortar bombardment, but a great commander can turn the situation to their advantage!
- 8

Valor & Victory
Single-player alternative to Tactical Annihilation — playable solo, no multiplayer required. Shares Strategy and Indie with Tactical Annihilation.
Valor & Victory is a fast-playing, easy to learn World War II squad-level game system. Based on the original Valor & Victory board game, the digital edition provides you with an accessible and deep challenge, developed for classic tabletop game lovers.