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

Shmup!
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
Arcade-style bullet hell action! 3 ships, 5 special weapons, and screen-clearing bombs. Conquer 5 intense stages with dynamic difficulty—then compete for high scores on online leaderboards.
- 2

Psyvariar 3
Single-player alternative to Parabolus Two — playable solo, no multiplayer required.
Play as one of 7 pilots in this thrilling sequel to a SHMUP classic. The time has come for a new generation of Psyvariars to rise… and save humanity.
- 3

Neuroma
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
A fast-paced vertical shmup where a living brain controls a combat ship to battle grotesque alien creatures across biomechanical worlds filled with massive bosses and intense arcade action.
- 4

CoreShot
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
CoreShot is a classic arcade style space shooter, where you pilot the spacecraft HonestWing to destroy the cores of evil. As you soar through enemy spacecraft, psychic pyramids, and grim castles, you will be tested against enemies with a variety of attack styles and epic boss battles. Blast away
- 5

Rustborn - Outland Threat
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
You are a cowboy abducted by aliens who accidentally received a cybernetic arm. Run, climb, and shoot like crazy to survive hordes of evil robots in this third-person bullet hell shooter. Conquer the mothership and find a way back home!
- 6

HELI 100
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
Isometric bullet hell sci-fi shooter in a futuristic atmosphere
- 7

Nephenthesys
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
Blast off on a treacherous mission to recover an unidentified energy source amidst an alien onslaught! Nephenthesys is a vertical scrolling shoot’em up presented in widescreen top-down 3D style.
- 8

DreadStar: The Quest for Revenge
Single-player alternative to Parabolus Two — playable solo, no multiplayer required.
Will you have what it takes to avenge your father, defeat the evil DreadSkull and save the galaxy? Collect gems and customize your ship to get through six replayable sectors, annihilate your foes and fight epic bosses in this classic styled pixel art shoot'em'up with RPG progression.
- 9

Orb Of The Watcher
Single-player alternative to Parabolus Two — playable solo, no multiplayer required. Shares Indie with Parabolus Two.
A tribute to the old adventure games of the nineties. Orb Of The Watcher is party based RPG where you explore the tunnels under a large city to find a magical artifact. Encountering friends, enemies and the odd pile of gold along the way.