Single-player games like ALPHA STORM
Below are 9 single-player Steam games similar to ALPHA STORM, 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 ALPHA STORM page.
Ranked picks
- 1

Starborn Survivor
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action and Early Access with ALPHA STORM.
Starborn Survivor is a sci-fi action roguelite where you control a robotic warrior fighting relentless alien hordes. Navigate, shoot, upgrade, and strive to survive for as long as possible! Tailor your loadout and adapt to the increasing challenges in this thrilling bullet-dodging adventure.
- 2

Locust Hunter
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Adventure with ALPHA STORM.
Though faraway, they shall be vanquished! "Locust Hunter" is a third-person, level-based space shooter game. Pilot WHEEL fights through Locust defenses with lasers, missiles, and more. Her ally, NIGHT, gathers parts for weapon upgrades. Enjoy unlimited ammo and regenerating armor—just push forward!
- 3

Interstellar Plunderer
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action with ALPHA STORM.
Interstellar Plunderer is an indie arcade-style 3D roguelike space shooter game. Take control of a pirate spaceship as you fly through wormholes, do battles with hordes of oncoming enemies, fight fearsome bosses, and gain plunder to spend on new ships and upgrades. How far can you go?
- 4

Behelade
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action with ALPHA STORM.
Fight your way through this challenging Bullet Hell Shoot ‘Em Up, consisting of 5 stages full of beautiful, intricate patterns and bosses. Wield the magic sword “Behelade” to find out what is behind the mysterious power that made the forest creatures go on a mad Danmaku rampage!
- 5

Cell #31
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action with ALPHA STORM.
Cell #31 is a twin-stick shooter bullet hell game where you play as a lone cell fighting for survival.
- 6

Golgalian
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action with ALPHA STORM.
Pilot the tank Golgalian in an endless micro shoot 'em up inspired by arcades old and new. Blast mechs, dodge bullets, and compete on the global leaderboard!
- 7

Project Tower
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action and Adventure with ALPHA STORM.
Dive in Project Tower, a third-person shooter mixing intense bullet hell combat with a unique morphing ability. Imprisoned by the "Hiks", fight to the top of their deadly tower for freedom. Will you outsmart them and make your way out ?
- 8

Spacelords
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action and Adventure with ALPHA STORM.
Embark on an epic sci-fi, free-to-play adventure. Spacelords is a brand-new take on the shooter genre. Through its 4 vs 1 campaign, you experience both sides of the story: Join the Raiders in their fight to free the legendary Broken Planet, or switch sides and fight as the Antagonist alongside the invading hordes!
- 9

Trial And Terror
Single-player alternative to ALPHA STORM — playable solo, no multiplayer required. Shares Action with ALPHA STORM.
Surreal, abstract and dark puzzle featuring simple yet challenging mechanics. The retro maze awaits!