Single-player games like Nova Swarm
Below are 8 single-player Steam games similar to Nova Swarm, 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 Nova Swarm page.
Ranked picks
- 1
Plasma Sky
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Each week, every pilot on Earth flies the same new seeded run: identical enemies, identical drops, pure skill. Flow through alien formations, arm your wingmen, and grab power-ups when you can. Out-score your friends and race your best run in this handcrafted arcade shmup. Blast into the neon sky!
- 2
Shin Sophstar
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Shin Sophstar is an electrifying remix built for speed and scoring. With 30 ship variants, mid-run ship switching, and an aggressive, deeply layered scoring system, it delivers a faster, sharper arcade experience for all skill levels.
- 3
Raider Pheasant
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Raider Pheasant is a single-player arcade shoot ’em up viewed from a dramatic high-angle perspective. Blast through enemy formations, power up your fighter, defeat massive bosses, and chase high scores with keyboard or controller.
- 4
Iron Skies
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Retro style, propeller plane centred shoot 'em up inspired by the arcade classics of a fondly remembered bygone era.
- 5
STARR RINGER
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.
- 6
Royal Odyssey
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Royal Odyssey is a retro-style arcade space shooter where you pilot Prince Zayven’s ship through a deadly asteroid storm, blasting your way to survival.
- 7
Blast'N Bounty
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
Blast’N Bounty is a vertical scrolling shoot’em up featuring 8 stages players can tackle in the order of their choosing. Cruise through a crazy solar system in a mix of pixel art and low poly 3D with action that’s easy to learn but tough to master!
- 8
Crush The Rebellion!
Single-player alternative to Nova Swarm — playable solo, no multiplayer required. Shares Action and Indie with Nova Swarm.
The galactic empire is under siege from the rebel scum in all directions! Fight through endless waves of rebel ships using all of the weapons and resources at your disposal as you execute your sole orders: to Crush The Rebellion!