Single-player games like Air Defender
Below are 8 single-player Steam games similar to Air Defender, 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 Air Defender page.
Ranked picks
- 1
Radio Commander: Vietnam '64
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Air Defender.
Use the radio to give commands to the soldiers on the battlefield. Keep track of the situation based on their voice reports only. Lead US platoons to clash with Vietcong in a realistic, innovative approach to the RTS genre. Make hard choices in a narrative driven experience, and face the outcome.
- 2
Sea Power : Naval Combat in the Missile Age
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Simulation with Air Defender.
From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.
- 3
War Untold
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Air Defender.
War Untold is an RTS wargame spanning both land and air warfare. Employ powerful tanks and devastating airstrikes to punch through the enemy's front line, or dig in with infantry and mortars to withstand an oncoming onslaught. The choice is yours, commander.
- 4
Remnant Afterglow
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Simulation with Air Defender.
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
Final Strategy
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Simulation with Air Defender.
Final Strategy is a serious, modern real time strategy experience focused on large scale warfare and direct unit control. Command elite forces and race against time to stop a rogue nuclear operation built from abandoned Cold War stockpiles.
- 6
NOBUNAGA'S AMBITION: Awakening
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Simulation with Air Defender.
Conquer Warring States Japan under one banner
- 7
Last Train Home
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy with Air Defender.
The Great War is over - the fight continues. Command a legion of soldiers, desperately trying to make their way home amidst the chaos of civil war. Lead them through the unforgiving wilderness onboard an armored train. Manage your crew and resources and try to survive.
- 8
Regiments
Single-player alternative to Air Defender — playable solo, no multiplayer required. Shares Strategy and Indie with Air Defender.
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.