Games Like Radiation Island

Radiation Island

Radiation Island is a survival adventure game where you craft your own destiny in a huge open world environment. As part of the Philadelphia Experiment you have become stranded in a parallel, alternate reality. Discover this new and mysterious world, with all its surprises.

★ VORTEX: THE GATEWAY ★ DESERT SKIES ★ HOW TO SURVIVE: THIRD PERSON STANDALONE ★ THE FOREST ★ ARID ★ ANIMALLICA ★ ALCHEMIST'S AWAKENING ★ WRONGWORLD ★ STRANDED DEEP ★ JUNK JACK ★ SUBNAUTICA: BELOW ZERO ★ CRESTFALLEN: MEDIEVAL SURVIVAL ★ WE ♥ IT 
1

Vortex: The Gateway

57% 👍 OF 398
About This Game

Vortex: The Gateway is an open world survival horror game with two game modes. If you want to survive then be alert, sneak, build and fight. Meanwhile life back on Earth changes dramatically. What changes? You will get bits of information through your adventure. Prepare for the worst!

3

How To Survive: Third Person Standalone

57% 👍 OF 1.3K
About This Game

Driven by community suggestion, 505 Games and EKO Software introduce you to a new single player 3rd person view experience that allows you to re-play the zombie crafting adventure "How to Survive" from a deeply immersive point of view.

4

The Forest

96% 👍 OF 680K
About This Game

As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.

In this game, you can…

  • …get knocked out, dragged through the forest, and wake up trapped in a cave you have to escape.
  • …watch cannibals scout your camp, retreat to call reinforcements, and come back as a coordinated raiding party.
  • …fight off a base siege where mutants smash your walls and one rips up a whole tree to use as a weapon.
7

Alchemist's Awakening

73% 👍 OF 497
About This Game

Enter a world full of magic, mystery, beautiful landscapes and dangerous creatures. Build your own destiny, by yourself or with some friends, gather materials, use elements as attacks, recombine them into building blocks... and use your Alchemist's power to give life to any shape you built.

8

Wrongworld

94% 👍 OF 551
About This Game

Crash-landed on a surreal, low-poly world filled with freakish inhabitants, choose between permadeath and non-permadeath modes and embark on an epic (and ridiculous) survival adventure. Will you manage to stay alive as you unravel the mysteries of Wrongworld and search for a way home?

10

Junk Jack

78% 👍 OF 478
About This Game

Make the world truly yours in Junk Jack, a relaxing sandbox experience focused on building and improving your home. Discover new planets, tame and breed creatures, cook foods, collect animal companions, farm exotic plants, collect fish, grow flowers, play with your friends!

11

Subnautica: Below Zero

90% 👍 OF 108K
About This Game

Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.

In this game, you can…

  • …swim straight through a gigantic fish creature that's basically a living tunnel.
  • …pick up and carry penguin babies around.
  • …use a spy penguin robot to slip into tight spaces and bring back resources.
12

Crestfallen: Medieval Survival

59% 👍 OF 461
About This Game

👑 Hail to the King! In Crestfallen: Medieval Survival, players clash for dominance over the realm through strategic castle 🏰 building and fierce combat. Craft epic armor, forge deadly medieval weapons⚔️, and build a kingdom worthy of legend 📜. Create a Guild 🐉, trade goods, and prevail! 🌟