Games like Augment Protocol
If Augment Protocol is your kind of game, the closest matches are Pollex, Chasm: The Rift and Warhammer 40,000: Boltgun — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Augment Protocol: Enter a retro-futuristic nightmare of failed human augmentation. Fight relentless hordes, earn Bio-Credits, unlock quarantined facility sectors, and eradicate the grotesque experiments NeuraCorp left behind.

Players who liked Augment Protocol also play
Steam players who put hours into Augment Protocol also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Pollex
WHY THIS
Top pick for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Enter the pit. Bet your fingers. Survive the thumb war. Pollex is a first-person horror game set in an underground thumb war fight pit. You owe a debt you can’t pay. The only way out is through the ring ,where every match is played for keeps, and the house always takes a cut.
Chasm: The Rift
WHY THIS
Second-strongest match for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Prepare for terror in this ground-breaking classic old-school FPS. Following the destruction of Time you are left to battle in this horrific hellhole of multilevel interconnected missions populated by gruesome grotesque creatures.
Warhammer 40,000: Boltgun
WHY THIS
Third-strongest match for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
Sniper Elite 4
WHY THIS
Ranked #4 for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Discover unrivalled sniping freedom in the largest and most advanced World War 2 shooter ever built. Experience tactical third-person combat, gameplay choice and epic longshots across gigantic levels as you liberate wartime Italy from the grip of Fascism.
Hellbound
WHY THIS
Ranked #5 for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!
DOOM II
WHY THIS
Ranked #6 for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
CULTIC
WHY THIS
Ranked #7 for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
Death is only the beginning. Crawl from your grave and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter.
Daymare: 1998
WHY THIS
Ranked #8 for Augment Protocol fans by collaborative filtering across millions of Steam libraries. Shares Action with Augment Protocol.
DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Augment Protocol.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Warhammer 40,000: Boltgun
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
Sniper Elite 4
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
Discover unrivalled sniping freedom in the largest and most advanced World War 2 shooter ever built. Experience tactical third-person combat, gameplay choice and epic longshots across gigantic levels as you liberate wartime Italy from the grip of Fascism.
Hellbound
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!
DOOM II
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
CULTIC
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
Death is only the beginning. Crawl from your grave and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter.
Daymare: 1998
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Action with Augment Protocol.
DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission.
Frequently asked about Augment Protocol
- What games are most similar to Augment Protocol?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Augment Protocol are Pollex, Chasm: The Rift, Warhammer 40,000: Boltgun.
- Who developed Augment Protocol?
- Augment Protocol was developed by Garreth Dean Production.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Augment Protocol.
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