Single-player games like ScudBuster
Below are 10 single-player Steam games similar to ScudBuster, 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 ScudBuster page.
Ranked picks
- 1

Syder Arcade
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 2

Naval Warfare
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
As Commander of a Naval Super-Destroyer, wage war in a military campaign of epic proportions in, under and above the surface!
- 3

Battlestations: Midway
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Battlestations: Midway is an immense action game that drops players into massive air, sea, and undersea battles from Pearl Harbor to the Battle of Midway.
- 4

LUFTRAUSERS
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.
- 5

Silent Storm Gold Edition
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Silent Storm from leading Russian developer Nival is a true 3D tactical turn-based Role-Playing-Game set against the backdrop of WWII. As the conflict rages on the frontlines, you’ll be leading a small multinational squad behind enemy lines to gather information and wreak havoc on your enemies while trying to thwart a mysterious new...
- 6

Gas Guzzlers Extreme
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Gas Guzzlers Extreme is a fast, furious, armed-to-the-teeth, trigger-happy shooter, shifted into top gear! Take a white knuckle ride in this crazily addictive combat racing game.
- 7

Cannon Brawl
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Cannon Brawl is action RTS and artillery hybrid. Pilot an airship, command powerful weapon emplacements and use the destructible terrain to out think and destroy your enemy! It's a new take on artillery strategy!
- 8

Battlestations Pacific
Single-player alternative to ScudBuster — playable solo, no multiplayer required. Shares Action with ScudBuster.
Experience one war through two epic sagas where you will be a part of history or change it. Feel the power of the historically authentic and decisive battles of the Pacific War. Relive some of the grandest and most critical naval battles of recent history and for the first time, choose to lead your fleet to a completely different ending...
- 9

Mars Colony:Challenger
Single-player alternative to ScudBuster — playable solo, no multiplayer required.
Mars Colony: Challenger is a 3D first / third person game that offers you the challenge of setting up a remote base on the surface of Mars. At its core, the game was derived from a simulator where everything is interactively tied together.
- 10

Mars Colony: Frontier
Single-player alternative to ScudBuster — playable solo, no multiplayer required.
In Mars Colony: Frontier you can learn the hard way what life would be like if you were stranded on the red planet. In this open-world simulator, you assume the role of an astronaut who has been sent on a mission to Mars only to have turmoil on Earth extend your stay indefinitely.