Single-player games like Siege at Sundown
Below are 8 single-player Steam games similar to Siege at Sundown, 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 Siege at Sundown page.
Ranked picks
- 1

Last Front
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Strategy with Siege at Sundown.
Modern armies, unique commanders, tactical battles. In Last Front, each faction offers its own style of war and exclusive units. Build your base, lead your army, and prove your superiority on the battlefield.
- 2

Veil of Ashes
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Strategy with Siege at Sundown.
Veil of Ashes is a real-time strategy game set in a dark universe with steam-powered war machines. Command infantry, tanks, and colossal behemoths across destructible battlefields. Build your army from a variety of units, and experience immersive single-player and multiplayer battles.
- 3

Attack on Toys
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Action and Strategy with Siege at Sundown.
Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!
- 4

SkyInFlames
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Strategy and Early Access with Siege at Sundown.
Command drones, deploy mobile air defense systems and conduct tactical aerial operations. Choose your side - Ukrainian or Russian forces - and protect critical infrastructure in a realistic military simulation on a detailed map.
- 5

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

Company of Heroes 3
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Action and Strategy with Siege at Sundown.
Company of Heroes 3 combines heart-pounding combat with deeper strategic choices in a stunning Mediterranean theatre of war. In Company of Heroes 3, every battle tells a story...what's yours?
- 7

9-Bit Armies: A Bit Too Far
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Action and Strategy with Siege at Sundown.
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.
- 8

Men of War: Assault Squad 2
Single-player alternative to Siege at Sundown — playable solo, no multiplayer required. Shares Action and Strategy with Siege at Sundown.
Men of War: Assault Squad 2 expands the real-time tactics series with new skirmish missions, massive multiplayer battles, enhanced visuals, improved AI, and full Direct Control. Command five factions across 65 maps, 250 vehicles, and 200 soldiers in one of the most detailed WWII RTS experiences.