Games Like The Alters

The Alters

Experience an award-winning, story-driven sci-fi survival game. Help Jan Dolski, the survivor of an ill-fated space expedition, create alternative versions of himself to escape a hostile planet and tackle personal turmoil with his unconventional crew.

★ FALLOUT SHELTER ★ PANDEMIC TRAIN ★ STARSHIP THEORY ★ PACIFIC DRIVE ★ THE SPATIALS ★ FROZEN SHIP ★ LIFE EFFECT (RETIRED VERSION) ★ EDEN STAR ★ OCEAN IS HOME : ISLAND LIFE SIMULATOR ★ LIFE IN BUNKER ★ RETREAT TO ENEN ★ ASTROMETICA: PROLOGUE ★ WE ♥ IT 
1

Fallout Shelter

88% 👍 OF 82K
About This Game

Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.

Player reviews say you can…

  • …Build An Underground Vault
  • …Balance Vault Supplies
  • …Train Vault Dwellers
REL Mar 29, 2017 FREE ON STEAM See This Game →
2

Pandemic Train

59% 👍 OF 255
About This Game

In Pandemic Train you are in charge of the crew aboard a train roaming the postapocalyptic wasteland, ravaged by both war and a deadly plague. Your goal is to survive long enough to discover the cure… or die trying. Humanity’s fate is in your hands! Start your journey now!

3

Starship Theory

50% 👍 OF 1.1K
About This Game

Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.

Player reviews say you can…

  • …Mine Asteroids
  • …Build a Starship
  • …Manage Crew Needs
REL May 31, 2026 FREE ON STEAM See This Game →
4

Pacific Drive

83% 👍 OF 26K
About This Game

Face the supernatural dangers of the Olympic Exclusion Zone with a car as your only lifeline in this driving survival adventure! Scavenge resources, load up your trusty station wagon, and drive like hell to make it through alive.

Player reviews say you can…

  • …Tune Your Wagon
  • …Outrun Zone Storms
  • …Scavenge Anomaly Zones
5

The Spatials

69% 👍 OF 329
About This Game

It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.

7

LIFE EFFECT (Retired Version)

83% 👍 OF 492
About This Game

Go to the new project page to continue monitoring the development of the game. The new page will be the only place for further development of the LIFE EFFECT Survival project. The new version of the game is called LIFE EFFECT Survival, but it will be updated and developed.

8

EDEN STAR

52% 👍 OF 1.1K
About This Game

Eden Star is a fast paced Sci-Fi survival game that blends unique physics based combat, destructible environments and free-form construction with the exploration of a hostile alien world.

Player reviews say you can…

  • …Smash Enemies Into Terrain
  • …Harvest Destructible Foliage
  • …Build Turret Defenses
9

Ocean Is Home : Island Life Simulator

63% 👍 OF 150
About This Game

Ocean is Home is an island life simulator and an open world adventure rolled into one. Starting with a small house and an old pickup truck, you can build an estate and become a significant person in a warm tropical paradise.

11

Retreat To Enen

62% 👍 OF 404
About This Game

Base building simulator 1500 years in the future. Journey to the Island of Enen to forage, craft, build, hunt, meditate, and explore across three vast biomes. Discover secrets and create the retreat of your dreams. With over 160 unique items to gather, craft, and build, every home will be unique.

12

Astrometica: Prologue

90% 👍 OF 1.3K
About This Game

Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.

Player reviews say you can…

  • …build a vehicle, summon it to you, and spend hours cruising around with jetpack upgrades to reach far-off structures.
  • …follow a broadcast marker to a hidden underground base, crack it open, and walk out with a massive silver haul that unlocks your next wave of crafting.
  • …deploy drills into asteroids, sweep a mining laser, and eventually run auto-miners that keep extracting materials while you do other things.
REL May 22, 2024 FREE ON STEAM See This Game →