Games like Cepheus Protocol

Want something that feels tense and replayable the way Cepheus Protocol does? These games are worth a look next.

Cheaper than Cepheus Protocol

Red Solstice 2: Survivors

Red Solstice 2: Survivors

Run a secret taskforce against a mutant outbreak, planning the campaign on the map and fighting brutal real-time missions solo or with up to seven…

70% of 2,586 Steam reviews are positivePlayers online now: 8$14.99
Chromosome Evil 2

Chromosome Evil 2

Dive deep into this Lovecraft-inspired RTS survival for a second time. Assemble your strike team and manage your convoy.

87% of 253 Steam reviews are positivePlayers online now: 1$1.99
Invasion Machine

Invasion Machine

Modern-warfare RTS/sandbox game inspired by the real conflicts in the Middle East.

63% of 617 Steam reviews are positive$18.99
Welcome Back, Commander

Welcome Back, Commander

Commander, your strike team is to dive deep into the contaminated city of Sun Stone and get some answers before the mysterious deadly plague spreads .

80% of 233 Steam reviews are positivePlayers online now: 2$7.79
After Inc: Revival

After Inc: Revival

Decades after the Necroa Virus, survivors climb out of their bunkers into a green, broken Britain.

78% of 1,533 Steam reviews are positivePlayers online now: 119$10.79
From Glory To Goo

From Glory To Goo

Grow a settlement on a hostile world, wall it in, and answer the Goo with orbital fire before they reach your gates.

96% of 1,858 Steam reviews are positivePlayers online now: 88$7.79
Decision: Red Daze

Decision: Red Daze

Decision: Red Daze is an action RPG with a unique mix of survival and tower defense mechanics.

74% of 860 Steam reviews are positivePlayers online now: 4$3.99
Heavenworld

Heavenworld

Heavenworld is an open world adventure game mixing role playing, survival and management with NPC survivors.

59% of 232 Steam reviews are positive$11.99
Mist Survival

Mist Survival

Scavenge, build and defend a base while the infected hunt in the fog.

75% of 13,729 Steam reviews are positivePlayers online now: 88$10.99
Afterinfection

Afterinfection

Afterinfection is a brand new zombie survival game designed in Unreal 4 and being developed by a small team from Thailand.

56% of 468 Steam reviews are positivePlayers online now: 7$2.24
Until We Die

Until We Die

Until We Die is a side-scrolling strategy game set in a post-apocalyptic subway station.

62% of 4,226 Steam reviews are positivePlayers online now: 6$16.99
Rebirth evolution

Rebirth evolution

2D pixel style simulation business strategy game Build and operate your own survivor base, recruit and cultivate various professional combatants.

62% of 125 Steam reviews are positive$8.99

Hidden gems like Cepheus Protocol

Pax Autocratica

Pax Autocratica

Run a totalitarian colony, bend citizens to your will and charge into the war yourself in first person.

91% of 4,136 Steam reviews are positivePlayers online now: 86$29.99
From Glory To Goo

From Glory To Goo

Grow a settlement on a hostile world, wall it in, and answer the Goo with orbital fire before they reach your gates.

96% of 1,858 Steam reviews are positivePlayers online now: 88$7.79
After Inc: Revival

After Inc: Revival

Decades after the Necroa Virus, survivors climb out of their bunkers into a green, broken Britain.

78% of 1,533 Steam reviews are positivePlayers online now: 119$10.79
ZeroSpace

ZeroSpace

Lead huge armies and orbital strikes in a fast sci-fi war, or join a friend in a co-op campaign that changes every season.

78% of 1,350 Steam reviews are positivePlayers online now: 99$39.99
Codename CURE II

Codename CURE II

Fight through zombie-infested missions with a class-based squad, where every bullet counts and teamwork decides who makes it out.

77% of 1,442 Steam reviews are positivePlayers online now: 46Free
Cataclismo

Cataclismo

Build fortresses brick by brick, then hold them against the Horrors of the Mist.

88% of 3,968 Steam reviews are positivePlayers online now: 122$29.99
Survivalist: Invisible Strain

Survivalist: Invisible Strain

Recruit strangers, build a camp and hold it together while an infected survivor hides in plain sight.

87% of 4,083 Steam reviews are positivePlayers online now: 147$11.99
ZEPHON

ZEPHON

A post-apocalyptic 4X where humanity's leftovers fight over a ruined Earth.

83% of 1,903 Steam reviews are positivePlayers online now: 111$39.99
MENACE

MENACE

Command improvised squads of marines and convicts through a grim, tense campaign where every loss stings and every run plays out differently.

90% of 12,816 Steam reviews are positivePlayers online now: 801$39.99
Chromosome Evil 2

Chromosome Evil 2

Dive deep into this Lovecraft-inspired RTS survival for a second time. Assemble your strike team and manage your convoy.

87% of 253 Steam reviews are positivePlayers online now: 1$1.99
Welcome Back, Commander

Welcome Back, Commander

Commander, your strike team is to dive deep into the contaminated city of Sun Stone and get some answers before the mysterious deadly plague spreads .

80% of 233 Steam reviews are positivePlayers online now: 2$7.79
VEIN

VEIN

Scavenge, build and fight your way through a grim open world, alone or with friends at your side.

87% of 12,280 Steam reviews are positivePlayers online now: 838$19.99

Newest games like Cepheus Protocol

After Inc: Revival

After Inc: Revival

Decades after the Necroa Virus, survivors climb out of their bunkers into a green, broken Britain.

78% of 1,533 Steam reviews are positivePlayers online now: 119$10.79
Pax Autocratica

Pax Autocratica

Run a totalitarian colony, bend citizens to your will and charge into the war yourself in first person.

91% of 4,136 Steam reviews are positivePlayers online now: 86$29.99
Codename CURE II

Codename CURE II

Fight through zombie-infested missions with a class-based squad, where every bullet counts and teamwork decides who makes it out.

77% of 1,442 Steam reviews are positivePlayers online now: 46Free
ZeroSpace

ZeroSpace

Lead huge armies and orbital strikes in a fast sci-fi war, or join a friend in a co-op campaign that changes every season.

78% of 1,350 Steam reviews are positivePlayers online now: 99$39.99
Urban Strife

Urban Strife

A turn-based tactical survival RPG with real bullet physics, factions with their own agendas and a shelter to rebuild.

69% of 673 Steam reviews are positivePlayers online now: 37$34.99
Human Host

Human Host

Gather and build by day, survive the night horde, or put your whole base on wheels and move on before the zombies catch up.

82% of 1,053 Steam reviews are positivePlayers online now: 105$16.88
HumanitZ

HumanitZ

Scavenge ruined cities, build a shelter worth defending, and see how long you last in a grim open world.

74% of 11,586 Steam reviews are positivePlayers online now: 1,332$19.99
MENACE

MENACE

Command improvised squads of marines and convicts through a grim, tense campaign where every loss stings and every run plays out differently.

90% of 12,816 Steam reviews are positivePlayers online now: 801$39.99
Calyx

Calyx

Build a fortified base on a hostile planet and fight back a spreading alien plant with tanks, flamethrowers and an orbital laser.

87% of 503 Steam reviews are positivePlayers online now: 110$18.74
The Front

The Front

Gather, craft and fortify a base, then push back against the empire in first person, alone or with friends.

66% of 9,527 Steam reviews are positivePlayers online now: 39$19.99
VEIN

VEIN

Scavenge, build and fight your way through a grim open world, alone or with friends at your side.

87% of 12,280 Steam reviews are positivePlayers online now: 838$19.99
The Scouring

The Scouring

Command an army or fight as one hero, tearing through bases, dungeons and undead nights with friends or rivals.

87% of 1,178 Steam reviews are positivePlayers online now: 25$24.99