🎮 Games like Rules of Engagement: The Grey State
Enjoy the Online, First-Person, Sci-Fi, Co-op gameplay in Rules of Engagement: The Grey State? These 24 games are matched by gameplay features, genre, and developer, most similar first. Each one shows "what's similar".
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1
Survarium
· 2015✔ Also Online, First-Person, Sci-FiSurvarium is a post apocalyptic Free to play FPS game, currently in steam early access. In…
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2
Ark: Survival of the Fittest
· 2016✔ Also Online, First-Person, Co-opARK: Survival of the Fittest is a Multiplayer Online Survival Arena (MOSA) game that pits …
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3
Pioner
· 2025✔ Also Online, First-Person, Co-opPIONER is an open-world MMO first-person shooter set in a haunting, alternative-reality wo…
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4
Chernobylite
· 2021✔ Also First-Person, Sci-Fi, Co-opChernobylite is a science-fiction survival horror experience, mixing the free exploration …
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5
Level Zero: Extraction
· 2025✔ Also First-Person, Sci-Fi, Co-opLevel Zero: Extraction is a multiplayer extraction horror - a unique take on survival expe…
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6
System Shock 2: 25th Anniversary Remaster
· 2025✔ Also First-Person, Sci-Fi, Co-opThe original System Shock 2 is a genre-defining experience that established innovative gam…
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7
CrisisX
· 2026✔ Also Online, First-Person, Co-opImmerse yourself into a realistic open world experience and find your way out in the ruins…
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8
Ahoy
✔ Also Online, First-Person, Co-opFirst person multiplayer action/adventure game set during the Age of Sail. Providing an au…
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9
Infestation: The New Beginning
· 2012✔ Also Online, First-Person, MultiplayerInfestation: Survivor Stories is a zombie survival horror MMO. Based five years in the fut…
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10
Stalzone
· 2022✔ Also Online, First-Person, Sci-FiSTALZONE is the extraction shooter where you don't have to start over — and the only one w…
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11
Fallout 76
· 2018✔ Also Online, First-Person, Sci-FiFallout 76 is an online action role-playing game and the first multiplayer entry in the Fa…
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12
EVE Vanguard
· 2026✔ Also Online, First-Person, Sci-FiEVE Vanguard is an upcoming sci-fi sandbox FPS where every deployment onto a hostile plane…
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13
Infestation: The New Z
· 2016✔ Also Online, First-Person, Co-opInfestation: The New Z is an official re-work of the game Infestation: Survivor Stories, c…
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14
Naval Action
· 2019✔ Also Online, First-Person, Co-opNaval Action is a naval combat sandbox, immersing players into the experience of the most …
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15
Fallen Earth
· 2009✔ Also Online, First-Person, Co-opIt’s 2156, and the world has been destroyed by both nuclear and bio-chemical means. Your s…
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16
Citadel: Forged With Fire
· 2019✔ Also Online, First-Person, Co-opCitadel: Forged With Fire is a massive online sandbox RPG with elements of magic, spellcas…
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17
CryoFall
· 2019✔ Also Online, Sci-Fi, Co-opCryoFall is Sci-Fi multiplayer survival game set on a forgotten planet in a distant future…
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18
Warface
· 2013✔ Also Online, First-Person, Co-opJoin a five soldier team and take the fight to Blackwood across the globe. Your team will …
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19
A Twisted Path To Renown
· 2024✔ Also Online, First-Person, Co-opA Twisted Path To Renown: is a Multiplayer, loot-focused, PvEvP extraction shooter, set in…
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20
Osiris: New Dawn
· 2023✔ Also First-Person, Sci-Fi, Co-opOsiris: New Dawn is an unforgiving near future space survival game with a cinematic feel a…
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21
Zombie Panic! Source
· 2007✔ Also First-Person, Sci-Fi, Co-opDive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror …
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22
Earth: Revival
· 2024✔ Also Online, Sci-Fi, Co-opThe post-apocalyptic sci-fi survival RPG game Earth:Revival is set in an alien-invaded wor…
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23
Chernobylite 2: Exclusion Zone
· 2025✔ Also First-Person, Sci-Fi, Co-opExplore the mysterious open world of the Chornobyl Exclusion Zone in this post-apocalyptic…
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24
System Shock 2
· 1999✔ Also First-Person, Sci-Fi, Co-opA first-person cyberpunk exploratory horror RPG and sequel to System Shock (1994) in which…
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