Single-player games like Amoeba Battle: Microscopic RTS Action
Below are 11 single-player Steam games similar to Amoeba Battle: Microscopic RTS Action, 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 Amoeba Battle: Microscopic RTS Action page.
Ranked picks
- 1

Ashborn Empires
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
Command vast armies and manage a growing empire from a classic top-down RTS perspective, or take up arms as a Hero and lead the charge in third-person combat. Explore ancient ruins, recover lost technology, and shape the fate of a fallen world together.
- 2

Elemental War - A Tower Defense Game
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
Elemental War takes Tower Defenses to a new level with exciting multiplayer matches, dozens of hours of single-player gameplay, and lots of indie love!
- 3

A Year Of Rain
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
A desolate realm, kept in flux by the rhythm of battle. A proving ground for those with great ambition. A Year Of Rain is the ultimate team real-time strategy game. Choose your faction, team up and take control of a legendary hero to lead your armies!
- 4

8-Bit Armies
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
8-Bit Armies is a retro Real-Time Strategy game. With a colorful, blocky voxel art style, 8-Bit Armies is Petroglyph's most fast-paced, friendly, and accessible RTS game to date. Featuring a campaign of 25 single-player missions, 12 co-op missions, multiplayer and skirmish modes.
- 5

A Total War Saga: FALL OF THE SAMURAI
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
Experience the dramatic conflict of samurai culture and modern weaponry between the Imperial throne and the last Shogunate in 19th century Japan.
- 6

Age of Empires II: Definitive Edition
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.
- 7

DEFCON
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.
- 8

SpellForce 3 Soul Harvest
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required. Shares Strategy with Amoeba Battle: Microscopic RTS Action.
Three years after the Purity Wars, Nortander is on the cusp of a new era.
- 9

Knockout League - Arcade VR Boxing
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required.
Welcome to Knockout League, a single player arcade-style boxing game built from the ground up for virtual reality. Dodge flaming uppercuts, block sweeping tentacle attacks, and pummel your opponents using 1:1 tracking of your head and hands.
- 10

John Wick Chronicles
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required.
John Wick Chronicles is an immersive first-person-shooter game built from the ground up for virtual reality. Players have the chance to explore the iconic Continental Hotel and are tasked with assassinating seemingly impossible targets that only John Wick himself could handle.
- 11

Final Space - The Rescue
Single-player alternative to Amoeba Battle: Microscopic RTS Action — playable solo, no multiplayer required.
The Final Space universe has expanded to VR! Join Gary, Avocato, Nightfall, and Tribore as they embark on a brand new journey to rescue their dear friend from the clutches of a new, but familiar, threat.