Single-player games like Reality Break
Below are 16 single-player Steam games similar to Reality Break, 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 Reality Break page.
Ranked picks
- 1

Star Vortex
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Star Vortex is a fast paced Action-RPG inspired by classics of the genre. Design your ship, fight your way through hostile alien sectors, upgrade as you salvage rare weapons and experiment with different builds until nothing can stand against you.
- 2

Ember Crusade IV
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Ember Crusade IV is a twin stick looter shooter roguelike where you embark on a blazing crusade to save the solar system from a demonic invasion.
- 3

Ostallian Core
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
A modern omnidirectional space shooter with colorful retro-style ASCII art and light RPG elements, featuring optional permadeath.
- 4

Shape Shifter: Formations
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and RPG with Reality Break.
Shape Shifter: Formations is an action twin-stick shooter with rogue-lite elements, where you must destroy hordes of geometric enemies alone or with a friend. Select your ship and combine a large variety of weapons, abilities and infinitely stacking upgrades to craft your own unique build.
- 5

Power of Ten
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while protecting the galaxies' civilians!
- 6

Towerful Defense: A Rogue TD
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
A roguelike tower defense where you control a single tower to fight against hordes of aliens coming from all directions. Pick your tower, equip up to 4 skills, and choose from a variety of traits and unique effect items to craft powerful builds that lead you to victory.
- 7

Relic Hunters Legend
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!
- 8

Risk of Rain 2
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 9

Path of Exile
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
- 10

Grim Dawn
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Enter an apocalyptic fantasy world where humanity is on the brink of extinction, iron is valued above gold and trust is hard earned. This ARPG features complex character development, hundreds of unique items, crafting and quests with choice & consequence.
- 11

Borderlands 2
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and RPG with Reality Break.
The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.
- 12

Destiny 2
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Adventure with Reality Break.
Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free.
- 13

S.P.A.T.
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Join the Special Paranormal Assault Team in this thrilling hunting shooter! Battle monsters, demons, and ghosts. S.P.A.T. - where our motto is "Fight monsters, get paid, die horribly."
- 14

Diablo® IV
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Adventure with Reality Break.
Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.
- 15

Evil Robot Traffic Jam HD
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Evil Robot Traffic Jam is a tower defense game built from the ground up for virtual reality. Play as an agent of the Evil Robot Defense Force: place powerful defense towers, activate destructive special abilities, and disrupt the robots with hacker drones!
- 16

Sky Cannoneer
Single-player alternative to Reality Break — playable solo, no multiplayer required. Shares Action and Indie with Reality Break.
Build up your fortifications, place your cannons, and fire at the enemy forces! Improve your Battle Haven with powerful upgrades while playing through a story campaign comprised of dozens of scenarios with unique mission types and multiple boss fights! Take to the sky and win!