Single-player games like 8-Bit Invaders!
Below are 17 single-player Steam games similar to 8-Bit Invaders!, 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 8-Bit Invaders! page.
Ranked picks
- 1

8-Bit Armies
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
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.
- 2

8-Bit Hordes
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
From the team that brought you 8-Bit Armies comes a new fantasy RTS as fast-paced and friendly as the original! 8-BIT HORDES is a colorful strategy-arcade game that is easy to learn for players of all skill levels. Collect resources, build up and defend your base, amass your army of orcs or humans and ultimately crush your opponents!
- 3

Multiwinia
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Indie with 8-Bit Invaders!.
Multiwinia is a fast-paced, retro-inspired RTS that blends arcade action with strategic depth. Command armies of Multiwinians in multiplayer battles across vibrant, nostalgic environments. With simple controls and dynamic gameplay, it offers endless fun and challenge for players of all skill levels.
- 4

9-Bit Armies: A Bit Too Far
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
Unleash voxel warfare in 9-Bit Armies: A Bit Too Far. Lead a modern military, build bases, unlock units, and attack in all-out war. Engage on land, sea and air in over two dozen missions, online skirmishes, or co-op. Easy to learn, a challenge to master.
- 5

Revenge of the Titans
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
The ultimate mash-up of Real-time Strategy and Tower Defense!
- 6

Athena Crisis
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
Athena Crisis is a modern retro turn-based strategy game that places you in command of 40+ units in your journey across the multiverse. Embark on a challenging single-player quest or dive into the thrill of ranked or casual multiplayer modes to become the best Athena Crisis player!
- 7

Infested Planet
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.
- 8

Battlezone: Combat Commander
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Battlezone: Combat Commander remasters FPS-RTS classic Battlezone II with slick new visuals, brand new achievements, Steam Workshop support and much more! The solar system is at war. Take command.
- 9

STAR WARS™ Empire at War - Gold Pack
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld?
- 10

Command & Conquer: Red Alert 3 - Uprising
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Red Alert 3: Uprising features four new mini-campaigns, giving players a deeper dive into the storyline's of the Soviets, the Allies, the Empire of the Rising Sun and a unique campaign centered on the origins of everyone’s favorite psionic Japanese schoolgirl commando, Yuriko Omega.
- 11

Command & Conquer™ Remastered Collection
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Command & Conquer and Red Alert are both remastered in 4K by the former Westwood Studios team members. Includes all 3 expansions, rebuilt multiplayer, a modernized UI, Map Editor, bonus footage gallery, and over 7 hours of remastered music.
- 12

Dune War
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Explore the desert. Mine rare crystals. Build your base. Survive the machine assault. Dune War features a single-player intro campaign and an endless high-score mode where every run is a fight over who control the dunes.
- 13

SC2VN - The eSports Visual Novel
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Indie and Simulation with 8-Bit Invaders!.
SC2VN is a visual novel about the South Korean StarCraft 2 scene. You play as Mach, a foreign semi-pro trying to make it in eSports who soon learns that success in StarCraft takes more than in-game strategy.
- 14

The Great War: Western Front™
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
The Great War: Western Front is the definitive WW1 strategy game. Play a deciding role in history with this real-time tactical experience as you take charge in the iconic Western Front from 1914 to 1919. Pick your faction and lead your forces to victory.
- 15

Grey Goo
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.
- 16

Conan Unconquered
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy with 8-Bit Invaders!.
From the Command & Conquer veterans at Petroglyph comes the first ever survival RTS set in the savage world of Conan the Barbarian. Play solo or team up in multiplayer in Conan Unconquered’s action-packed co-op Mode where you build a shared stronghold and fend off the hordes together.
- 17

Forged Battalion
Single-player alternative to 8-Bit Invaders! — playable solo, no multiplayer required. Shares Strategy and Indie with 8-Bit Invaders!.
Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles. You are not only a commander, but also an engineer – so you have ultimate control over your faction’s units, factories, superweapons and economy.