Single-player games like Exo-Rail
Below are 8 single-player Steam games similar to Exo-Rail, 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 Exo-Rail page.
Ranked picks
- 1
Planetary Defense: An Orbital Turret Defense System
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Strategy with Exo-Rail.
2D space shooter and turret defense come together to create the Planetary Defense System this world needs! Shoot down asteroids and aliens and survive the bosses in this arcade like game featuring customizable satellites, projectiles, and upgradable Cannon and Planet Shield systems.
- 2
Space Pew Pew
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Indie with Exo-Rail.
Aboard your ship, destroy the hordes of aliens attacking you by choosing your weapons and upgrades as you play, and defeat the final boss! In this roguelite, each ship has a different weapon layout, giving each one its own unique playstyle. Then create your ship and develop your own strategy!
- 3
Neon Armada - Solar Storm
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action with Exo-Rail.
A top-down arena roguelite you can learn in one wave and spend a hundred hours mastering. Waves close in from every edge; the shop between them decides what you become. 32 ships, 28 weapons, 115 mods to combine — then endless mode, where the caps come off.
- 4
Together, Against Mork
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Strategy with Exo-Rail.
Together, Against Mork is a fast-paced single-player game that combines action-roguelike combat with tower-defense strategy. Slay the hordes, build smart defenses, and protect The Crystal at all costs. With every weapon, every hero, every defense—against Mork.
- 5
System Cleaner
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Strategy with Exo-Rail.
Bullet heaven meets base building in a survivorslike set inside a broken computer. Fight corrupted files, stack upgrades, and place automated helpers that shoot, shield, repair, collect, and trap while you stay alive.
- 6
Fortress Full Fury
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Indie with Exo-Rail.
An incremental bullet-heaven where every run feeds permanent upgrades. Defend your fortress, harvest crystals, and climb a 600+ node tech tree until your scrappy defenses become a screen-clearing arsenal against absurd swarms.
- 7
N.E.O.N. HORIZON
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Indie with Exo-Rail.
Survive 100 perilous waves in a sci-fi roguelite shooter where every decision transforms your ship. Upgrade its systems, discover powerful relics, create unique synergies, and uncover the mystery awaiting you at Horizon.
- 8
Endless Rails
Single-player alternative to Exo-Rail — playable solo, no multiplayer required. Shares Action and Indie with Exo-Rail.
Protect your train with your drones as it rolls through a monster-infested wasteland. Reach new stations to buy new weapons, wagons, and upgrades. Keep rolling until you or the game crashes. Isometric bullet heaven roguelite.