Single-player games like Antivirus Survivors 2003 Professional
Below are 8 single-player Steam games similar to Antivirus Survivors 2003 Professional, 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 Antivirus Survivors 2003 Professional page.
Ranked picks
- 1

Lone Survivors
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Survivors 2003 Professional.
An objective-driven bullet heaven where twelve classes build absurd weapon synergies across shifting fantasy biomes. Raise the dead as a Necromancer, plow through enemies as a Knight, and more! Survive events, bosses, and campaign objectives, then chase endless leaderboard runs.
- 2

Lawnpocalypse
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Casual with Antivirus Survivors 2003 Professional.
Relaxing lawn care becomes thrilling horde survival! Fight, clean up, upgrade, invent game-breaking builds - and mow down hordes of enemies into neatly trimmed stripes of lawn.
- 3

The Serpent and the Crow
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action with Antivirus Survivors 2003 Professional.
A dark survivor-like with brutal depth. Choose your origin, forge your build, and drag the truth from a tavern that drifts through the endless dark.
- 4

Loot Frog
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Survivors 2003 Professional.
Loot Frog is an incremental action bullet hell about breaking pots, collecting gems, and fighting an evil cult. Upgrade your gear, unlock new abilities, explore diverse biomes, and push deeper into increasingly chaotic battles.
- 5

Bait Soul
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Survivors 2003 Professional.
Bait Soul is a top-down Dungeon Crawler Roguelike. It blends dungeon exploration with Survivors-style auto-attacks. Accessible yet deep, it retains the thrill of looting, with unique, game-changing mechanics hidden everywhere.
- 6

Void Reaver
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and RPG with Antivirus Survivors 2003 Professional.
Organize. Optimize. Obliterate. Void Reaver is a sci-fi bullet heaven where your backpack is your firepower. Grid-manage 300+ weapons and artifacts into explosive synergies, unlock specialized skill trees, and blast through alien hordes to a high-octane electronic soundtrack.
- 7

Beyond the First Star
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Survivors 2003 Professional.
Beyond the First Star is a fast-paced 2D side-scrolling shoot 'em up. Choose from distinct pilots, collect and switch between varied weapons, battle through handcrafted stages, and face bosses with unique attack patterns.
- 8

Bloodmoon Survivors
Single-player alternative to Antivirus Survivors 2003 Professional — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Survivors 2003 Professional.
You are a Lunar Knight of the blood moon, and tonight is your night. It's time for violence. Slay the twisted horrors conjured by the moon in this horde survival roguelite. Gain experience, grow stronger, and synergize your weapons to crush the enemy forces and survive the night.