Single-player games like Abyssalis
Below are 8 single-player Steam games similar to Abyssalis, 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 Abyssalis page.
Ranked picks
- 1
Lost Colony
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Lost Colony is a sci-fi twin-stick shooter roguelike. Battle aliens and rogue drones with your evolving combat drone companion. Explore a shifting colony, collect alien tech to upgrade weapons, boost your drone's powers, and uncover the dark forces behind the colony's fall.
- 2
Fascist
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
As National Guard, stand defiant against relentless hordes. Unleash righteous fury. Old Glory waves eternal and America endures because YOU fight!
- 3
EON Survivor
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Harvest vital resources behind enemy lines and survive relentless waves! Deploy from a carrier forced to retreat, collect fast, and secure your cargo before time runs out. Push your luck in this fast-paced rogue-lite space shooter—or be left behind.
- 4
HYPERWIRED
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Hyperwired is a classic top-down action shooter, where your spaceship has a plug hanging from it. Wire yourself into sockets, gather upgrades, and unlock ships as you explore a procedurally generated galaxy with roguelike elements.
- 5
Freedom Squid Fighter
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Take control of a heavily armed squid and blast through destructible worlds in Freedom Squid Fighter. Soar through the air, tunnel through dirt and rock with powerful weaponry, and outmaneuver enemies across fully destructible landscapes.
- 6
Space Slinger
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Space Slinger is an arcade roguelike about a traveler and his recoil-packed gun where you shoot to move. Unlock unique weapons and broken builds as you conquer space one enemy at a time.
- 7
Cosmic Run
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Indie with Abyssalis.
Cosmic Run is a single-player space roguelite where you battle relentless galactic enemies, strategically upgrade your ship, and help the Zogark family survive their journey across the galaxy. Build powerful combinations, adapt to chaotic encounters, and escape one broken system after another.
- 8
Yee-Haw!!
Single-player alternative to Abyssalis — playable solo, no multiplayer required. Shares Action and Adventure with Abyssalis.
In this fast-paced roguelite, survive in a true bullet hell and destroy thousands of enemies with the help of your brave cowboy. Yeeeee-Haw!!