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Latest$15 or less with Steam keys tagged Open World (27 results)

Explore games with Steam keys tagged Open World on itch.io · Sell your games with Steam keys on itch.io to have them show up here.

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Knights of Tartarus is a role-playing game where you fight a legendary order of knights. 20+ Hours of gameplay.
Role Playing
Kalaban
$3.99
Horror-themed action-adventure
Adventure
Fugl
$9.99
Experience the thrill of flying and explore a vast beautiful voxel world. Absorb the features of the animals you meet.
Simulation
Write commandments to guide your followers towards survival!
Simulation
Put on a lizard and go for an adventure!
Platformer
Avenge your parents' death by becoming the greatest monster trainer of all time!
Role Playing
Baobabs Mausoleum Ep.2: 1313 Barnabas Dead End Drive which follows the adventure of our FBI Agent Watracio Walpurgis.
Adventure
Set sail for adventure with a paper hat on your head and a magical shrinking boat in your pocket!
Platformer
First-person open-world parkour based platform adventure set in the medieval ruins of a post-apocalyptic planet Earth.
Platformer
Playne is a game that helps to reduce stress and increase well-being by helping you build a habit of meditation.
Simulation
A difficult puzzle game about plumbing.
Puzzle
Use your dog sleigh, kayak and parachute to collect data while expanding your science outpost.
Adventure
Wenn du Standard-Fantasy-Geschichten hasst, dann wirst du diese vielleicht lieben ...
Adventure
Randomized space exploration
Adventure
Ashworld
$13.99
(Steam key included) kill, survive, drive, and explore in this post-apocalypse open world
Action
A short open-world platformer.
Platformer
Be the Universe in this epic reality simulation game.
Simulation
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A narrative survival game about sailing away from your homeland
Adventure
Explore the House, a parasite dimension that steals from other worlds, in a train that scuttles on mechanical legs.
Role Playing
A 16-bit era, Japanese-style roleplaying game set in a magical world floating above the clouds.
Role Playing
GIF
why not polish up your skills with a driving simulator meant to make a difference
Simulation
Jump into the action and battle your way through hordes of aliens from canyon deserts to tropical islands !
Action
Wealth. Women. Wildly offbeat jokes. Lie, cheat, steal, and embrace your inner rogue. Being bad has never felt so good.
Adventure
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Hopelessly lost on an alien world - the only chance back home is to decipher the secrets of a long extinct race.
Role Playing
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Explore and experiment in this space-garden full of friends, foliage, and fun.
Simulation
Warmada
$9.99
Capital Ship Combat and Exploration
Action