Single-player games like DREADNOUGHT TARTARUS
Below are 8 single-player Steam games similar to DREADNOUGHT TARTARUS, 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 DREADNOUGHT TARTARUS page.
Ranked picks
- 1
Masters of the Air
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Indie and Simulation with DREADNOUGHT TARTARUS.
This is a flying barrage shooting game, the background is the Pacific theater of World War II, the player controls a fighter plane in the game, in order to experience the exhilarating barrage shooting.
- 2
Sanctuary: Shattered Sun
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Simulation with DREADNOUGHT TARTARUS.
Command vast armies across the surface of a star-encompassing Dyson Sphere in this next-gen RTS. Shatter the map itself with superweapons, freeze oceans to create new invasion routes, and control hundreds of units in your quest to dominate humanity's greatest megastructure.
- 3
Cosmic Robots
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Simulation with DREADNOUGHT TARTARUS.
Defend your planet from waves of robot invaders! Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses. Then send your own forces to attack the enemy planet in this action-packed sci-fi tower defense game.
- 4
Remnant Afterglow
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Simulation with DREADNOUGHT TARTARUS.
This is a creative and challenging real-time strategy tower defense game where players need to constantly expand, build complex battle lines on the map, and fight against groups of enemies. The game has unique rules and beautiful pixel style, with each level filled with tense and exciting battles.=
- 5
War Beasts
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Indie and Simulation with DREADNOUGHT TARTARUS.
Free layout 3D tower defense war game. There are tanks and Titans on land, battleships and swarms in the sky, and missiles in space. In the face of the enemy, your weapons are not only machine guns, cannons, rockets, but also lasers, cruise missiles and interceptor satellites.
- 6
Core Of War
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Indie and Simulation with DREADNOUGHT TARTARUS.
Core of War delivers a customizable battlefield in FPS, TPS, or RTS. Control sea, land, air, and space units, including Titan mechs. Customize with skills, gunsmithing, vehicle assembly, maps, and modes. Fight future wars, modern combat, or past eras. Unleash your creativity. Endless possibilities.
- 7
IDUN Prologue - Frontline Survival
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Indie and Simulation with DREADNOUGHT TARTARUS.
Step into the arena with IDUN: Prologue, a thrilling slice of our full-length defense RTS where real-time strategy meets rogue-lite chaos. Fight your way through unique mission objectives with overwhelming swarms of enemies.
- 8
Battledroid
Single-player alternative to DREADNOUGHT TARTARUS — playable solo, no multiplayer required. Shares Indie and Simulation with DREADNOUGHT TARTARUS.
Become the commander of a mighty army of fearsome battledroids, and watch them fight in epic battles of mass destruction. Create your defences and test their strength, or send your forces to crush those of your friends and enemies online!