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

BattleBeasts
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
Planet Shima attracts adventure seekers from all over the Galaxy BB-79 due to its unique resources. The mysterious effects on this planet made Artificial Intelligence of Shima aggressive towards all intelligent species of animals.
- 2

Sandtable Engine
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Indie and Adventure with BROKE PROTOCOL.
Welcome to the sandbox world full of creativity! With a free and open gameplay mode and a creative platform, whether you are a player or a developer, you can find highly scalable gameplay and game modes, or DIY your own game ideas here!
- 3

Arma 3
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Simulation with BROKE PROTOCOL.
Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.
- 4

7 Days to Die
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!
- 5

GoreBox
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
GoreBox is a chaotic physics-driven sandbox where creativity meets destruction. Use the Reality Crusher to spawn, manipulate, and obliterate anything. Customize, battle with friends, roleplay, or face devious creatures. In this world, your imagination rules—and chaos is your playground!
- 6

Borderlands 3
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and RPG with BROKE PROTOCOL.
The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters.
- 7

Nightmare Reaper
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
Blast through a cursed nightmare solo or with up to 3 friends. A retro-inspired FPS where looter shooter weapons meets boomer shooter chaos and rogue-lite elements.
- 8

Garry's Mod
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Indie and Simulation with BROKE PROTOCOL.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
- 9

Unturned
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
- 10

Minecraft: Story Mode - A Telltale Games Series
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Adventure with BROKE PROTOCOL.
Episode 1 is now FREE - for a limited time! In Minecraft: Story Mode, playing as either a male or female hero named 'Jesse,' you’ll embark on a perilous adventure across the Overworld, through the Nether, to the End, and beyond.
- 11

s&box
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
Our spiritual successor to Garry's Mod, this is a game creation platform built on the Source 2 engine. Play, create, and share games, explore community creations, and experience endless sandbox fun with powerful modern tools.
- 12

Sons Of The Forest
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator.
- 13

Minecraft Legends
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action with BROKE PROTOCOL.
Discover the mysteries of Minecraft Legends, a new action strategy game. Explore a gentle land of rich resources and lush biomes on the brink of destruction. The ravaging piglins have arrived, and it’s up to you to inspire your allies and lead them in strategic battles to save the Overworld!
- 14

The Sims™ Legacy Collection
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Simulation and Casual with BROKE PROTOCOL.
The original game you know and love. For Windows 10/11. Create a neighborhood of Sims and guide their lives through careers and romance. Or create chaos with open-ended gameplay that lets you shape their destinies.
- 15

SAMPO
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Action and Indie with BROKE PROTOCOL.
Sampo is a Kalevala-inspired roguelite deckbuilder rooted in Finnish mythology, where you forge powerful rune combos, battle mythical creatures, and quest through a world of ancient magic to claim the legendary Sampo.
- 16

WARCOM: Fortress Europe
Single-player alternative to BROKE PROTOCOL — playable solo, no multiplayer required. Shares Simulation with BROKE PROTOCOL.
Command WWII divisions from the invasion of Normandy to the fall of Berlin in a hybrid operational-tactical wargame, directing strategy, logistics, and real-time platoon-level battles in a fully persistent and procedural 3D world.