Single-player games like Antivirus Girl
Below are 10 single-player Steam games similar to Antivirus Girl, 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 Girl page.
Ranked picks
- 1
Devader
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
Devader is an intense 90's-style twin-stick shooter, complete with crazy old-school bosses, powerful strategic abilities and multiple endings. Upgrade your robot with nukes, shields, turrets and more to exterminate the relentless invaders.
- 2
Control Craft 3
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
Control Craft 3 is a fast paced RTS which brings together quick thinking and clever tactics for some veritable planet conquering action!
- 3
Doomsday Tower Defense
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
Challenging tower defense game with 20 levels. Can be completed under 2-3 hours. Kill zombies in a doomsday vibe. Discover your own strategy to beat the horde. No fluff, no story, no BS.
- 4
Sky of Destruction
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
Sky of Destruction is a top-down shooter created by a team of two people. Combine aircrafts in your combat fleet, which will help you during the mission. Your goal is to destroy the enemy aircraft carrier or buildings, breaking through the enemy air armada. Explosions and total destruction!
- 5
Grandma's In Hell
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
Tower defense meets Pac-Man-like in this addictive and unique strategy game. Play as Grandma as she outwits waves of demons across 40 challenging levels. Build mazes that send demons to their doom. Spend countless hours on one of the best strategy games available.
- 6
Wake the Beacon
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Strategy and Indie with Antivirus Girl.
A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.
- 7
They Came From Below
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
They Came From Below is a cute Tower Defense in Lowpoly 3D graphics. Here you have to build an economy and various defense towers to resist hordes of skeletons.
- 8
Timber Wars
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Strategy with Antivirus Girl.
In Timber Wars, protect sacred trees from relentless lumberjacks and machines. Summon and upgrade guardian trees with points earned over time or by defeating enemies. Strategically place and strengthen your guardians to defend the forest for as long as you can in this intense top-down strategy game.
- 9
Nunholy
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action with Antivirus Girl.
In a world overrun by vampires, a group of nuns with their own stories have arrived at the Hunters' Guild. They are ready to wield any power—even that of demons—to defeat their enemies. What fate awaits them on this perilous journey?
- 10
Wedding Witch
Single-player alternative to Antivirus Girl — playable solo, no multiplayer required. Shares Action and Indie with Antivirus Girl.
Here is a witch who wants nothing but to marry you. She decides to seek potions from a certain Succubus in order to charm you... but a labyrinthine forest filled with devils stands in her way. Will she be able to find the potions, and with them, her happy ending?