Single-player games like Ad Wars
Below are 8 single-player Steam games similar to Ad Wars, 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 Ad Wars page.
Ranked picks
- 1

X-Force Under Attack
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
X-Force Under Attack brings back all the charm of shmup games from the 80's/90's. It's a frenetic and chaotic space shooter with insane battles against extremely difficult bosses.
- 2

Epic Battle Fantasy Collection
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
A collection of short and silly games from the early days of the internet. There's turn-based RPGs, shoot-em-ups, platformers, and more - updated with new quality-of-life features. Plus there's a whopping 150 achievements to collect, and a free soundtrack DLC!
- 3

Palette Swap
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
A monochrome action platformer where the palette changes the environment around you
- 4

Glimmer in Mirror
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
Glimmer in Mirror is a 2D story-rich action shooting game. Play as Shiro in a collapsed world, to meet various unique NPCs and monsters, and gradually uncover the truth of the world through a gripping story.
- 5

Crimson Glaive Sigma
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
Enjoy this 2D metroidvania-like bullet hell platformer. Jump, dodge and traverse using your jet pack. Find weapons and abilities. Fight bosses and escape an old space station drifting through the cosmos. You are alone, with nothing but a space suit and a gun. Just keep going! Persevere and triumph!
- 6

Mislight
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Ad Wars.
An Adventure Platformer game with RPG elements about a girl who is kidnapped by a shadow monster and taken to a forest where she has to fight her way out by using a magical flashlight as her only weapon.
- 7

Jet Gunner: Refueled
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
Jet Gunner is reloaded, remade and refueled for a new explosive 8-bit adventure. Relive the past glory days where VHS was king, phones didn't have screens and you'd have to blow into a cartridge to get your gaming fix.
- 8

Garbanzo Quest
Single-player alternative to Ad Wars — playable solo, no multiplayer required. Shares Action and Indie with Ad Wars.
GARBANZO QUEST! The crazy bullet-heck platformer where your main weapon is your own spit! Bring a friend! Hand-crafted challenges, secrets, and branching paths galore!