Single-player games like Titan Attacks!
Below are 11 single-player Steam games similar to Titan Attacks!, 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 Titan Attacks! page.
Ranked picks
- 1

Ultratron
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
Experience the addictive gameplay of old-school arcade favourites, updated and improved for the 21st century! Unique retro-futuristic sound and graphics, player responsive difficulty, and a subtle system of tactics combined with classic gameplay make Ultratron a fun and hypnotic arcade blast.
- 2

Sektori
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action with Titan Attacks!.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 3

Geometry Wars: Retro Evolved
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Casual with Titan Attacks!.
Geometry Wars: Retro Evolved is a old school style shooter, but remixed for the 21st century with next generation graphics and deep, modern gameplay. Playing is simple: you are a geometric "ship" trapped in a grid world, facing off against waves of deadly wanderers, snakes, and repulsars.
- 4

Chippy
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.
- 5

Droid Assault
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
Play Droid Assault and experience running blaster battles with hordes of rampaging killer robots! Discover a unique tactical arcade shooter, with the fun addictive gameplay of 8-bit classics. You'll need your wits and the help of your acquired droid squad to stay alive in this fast-paced retro actionfest.
- 6

Renegade Ops
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action with Titan Attacks!.
Blast your way through enemy lines to defeat Inferno, a madman intent on global domination. Destruction just got awesome.
- 7

Space Invaders Extreme
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action with Titan Attacks!.
The critically acclaimed update to the Space Invaders franchise has arrived to invade Steam with greatly improved graphics and audio! Packed with pulsing, vibrant visuals enhanced further by interactive sound. The invaders have evolved, the question is: can you keep up?
- 8

Revenge of the Titans
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
The ultimate mash-up of Real-time Strategy and Tower Defense!
- 9

Pang Adventures
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Casual with Titan Attacks!.
The Pang series is a beloved collection of arcade video games from the early 90s. Guide two brothers on a quest around the world to save humankind from a massive alien invasion!
- 10

Space Aliens Invaders
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
modernized old time classic alien shooter game
- 11

Welcome to Basingstoke
Single-player alternative to Titan Attacks! — playable solo, no multiplayer required. Shares Action and Indie with Titan Attacks!.
Basingstoke is a tense rogue-like that mixes stealth and arcade action. Explore the smouldering ruins of Basingstoke, a world of reanimated undead and ferocious alien monsters. Scavenge as you go, crafting equipment to help you in your mission: escape Basingstoke!