Early Access
Open World games currently in Steam Early Access, scored by how recently and how regularly they ship updates.
22 games in this view have a Steam AI disclosure. They stay hidden until you ask for them.
Show AI-disclosed gamesShowing 25–48 of 165 games. AI-disclosed games are hidden.
Every block of this planet is real, including fluids! Dig it, flood it, process it. FluxWerks is a factory automation game on a fully destructible voxel world with physical fluid and heat simulation. Dig anywhere, automate everything, and survey a world that was supposed to be empty.
Metallibitti Oy · Last signal yesterday · 92% positive · 41 playing
Consistency
Sporadic
29/100
Mashinky is a transport strategy game about trains. The goal is to create your own transport empire on a procedurally generated map. It’s a unique blend of realistic graphics combined with an isometric construction mode and board game-like rules.
Jan Zelený · Last signal 2 days ago · 85% positive · 9 playing
Consistency
Sporadic
26/100
A deep, open world life sim and town building game set in a cozy post-apocalyptic paradise. Restore your town, sail across a mysterious archipelago, rescue animal pals. Hunt for relics and farm, fish & craft everything you need. Can you help turn Critter Cove into a thriving tourist town once again?
Gentleman Rat Studios · Last signal 2 days ago · 95% positive · 43 playing
Consistency
Sporadic
35/100
Meat Train is a FPS game where you operate a train thats uses MEAT for FUEL. Explore a wasteland where everything wants you dead, scavenge for weapons and loot. Upgrade the train and attempt to destroy an evil AI megafactory.
Kiwiforge · Last signal 2 days ago · 93% positive · 1 playing
Consistency
Irregular
52/100
The Sapling is a simulation game where you design your own plants, animals, algae and fungi, and put them in a world together. Or you turn on random mutations, and see what evolution does to your ecosystem!
Wessel Stoop · Last signal 3 days ago · 89% positive · 62 playing
Consistency
Irregular
47/100
Enjoy realistic driving in the open world. Relaxing cargo deliveries or driving buses and taxis will give you enough money to buy new cars and parts. You can test your driving skills at the race track. It's all about pure driving pleasure!
P3 Games · Last signal 3 days ago · 94% positive · 428 playing
Consistency
Irregular
43/100
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Elliptic Games · Last signal 3 days ago · 93% positive · 2 playing
Consistency
Rarely updated
6/100
Breakout Garage is an open world racing game, created by 2 indie developers, that takes place in small town USA. Featuring old-school American vehicles that you can build from scratch based on your preferences and race them in different types of races.
Breakout Studio · Last signal 3 days ago · 90% positive · 163 playing
Consistency
Rarely updated
12/100
Medieval Trading & Transport with Physics-Based Items. Start as a Worthless Merchant and work your way up as you carefully handle your goods through a Medieval World!
Game Draft Studio · Last signal 3 days ago · 87% positive · 2 playing
Consistency
Irregular
47/100
Obtain, maintain and tune your "OHV" car. Build your own buggy. Build your own garage. Race to win trophies. Work to earn money. A Open world game set in Poland in the 90s.
Przemysław Hadała · Last signal 3 days ago · 90% positive · 0 playing
Consistency
Irregular
41/100
BattleGroupVR2 is a virtual reality real-time space strategy where you explore the galaxy and lead a fleet of powerful warships from the bridge of your flagship. Explore, mine, trade, hunt. Grow your fleet, upgrade your ships, train your captains, and battle the enemy from the captain's chair.
SpaceOwl Games · Last signal 4 days ago · 86% positive · 2 playing
Consistency
Irregular
53/100
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Jace Masula · Last signal 4 days ago · 84% positive · 14 playing
Consistency
Sporadic
32/100
Be one of those intrepid storm chasers in this online multiplayer video game. Your goal is to shoot the best twisters pictures without dying because of powerful winds and flying debris. Feel the challenge of correctly forecasting and intercepting storms with the optimal vantage points before other players.
Little Cloud Games · Last signal 4 days ago · 89% positive · 10 playing
Consistency
Rarely updated
18/100
A farming & restaurant management sim with base building elements. Grow in backyard to cook & serve! Discover new recipes by exploring ingredients on the island; gather, fish, raise animals & produce with machines. Manage resources, hire staff & grow your organic business into a 5-star restaurant!
indieGiant · Last signal 4 days ago · 91% positive · 574 playing
Consistency
Sporadic
29/100
SurrounDead is an open world survival game. Taking place in a world ravaged by an apocalyptic catastrophe. The dead reign free and will stop at nothing to kill you.
Zurvivor · Last signal 4 days ago · 91% positive · 766 playing
Consistency
Sporadic
29/100
The open-world action-RPG, where you can do anything, of your dreams… as if it came out 30 years ago!
Ithiro Sumi · Last signal 4 days ago · 95% positive · 43 playing
Consistency
Very consistent
91/100
Good Heavens! is an open-world crafting and building RPG for solo and online co-op up to 8 players. Explore mysterious biomes, build your base, master six distinct tech trees, rebuild fallen cities, and help a clumsy God restore his world on the brink of collapse.
Nowhere Studios · Last signal 4 days ago · 91% positive · 10 playing
Consistency
Sporadic
29/100
Paralives is a life simulation game about building homes, lives and bonds. Through both hardship and success, where will your story take you?
Alex Massé and team · Last signal 4 days ago · 90% positive · 976 playing
Consistency
Sporadic
29/100
Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.
Minakata Dynamics · Last signal 4 days ago · 92% positive · 742 playing
Consistency
Irregular
58/100
A railway-building adventure in an endless, procedurally generated world. Lay tracks, transport passengers and goods, mine resources, and buy unique locomotives. Play solo or with friends and create your ultimate railway network!
Benjamin Voráč · Last signal 5 days ago · 89% positive · 2 playing
Consistency
Consistent
75/100
In The Good Dog: Chasing Shadows, play as a dog defending your family from paranormal creatures. Explore the world and solve environmental puzzles to save your loved ones and uncover the mystery.
Poultry Party Games · Last signal 5 days ago · 84% positive · 2 playing
Consistency
Sporadic
35/100
Obenseuer is an urban survival RPG where you become the property manager of a run-down, unfinished tenement building in the isolated quarantine district of Obenseuer. Maintain and upgrade your tenement for rent, uncover the secrets of this infamous district and grow your wealth with your craft.
Loiste Interactive · Last signal 5 days ago · 95% positive · 647 playing
Consistency
Rarely updated
18/100
Soulash 2 is a sandbox RPG roguelike with a procedurally generated open world, simulated history, skill-based progression system, customizable abilities, material-based crafting, building, trading, and the possibility of total mayhem. Will you save your world or destroy it?
Artur Smiarowski · Last signal 5 days ago · 85% positive · 51 playing
Consistency
Consistent
64/100
Keep co-op worlds alive, even when the host is offline. SaveSync is a save syncing, backup, and sharing tool built for co-op games. Seamlessly transfer save files between friends. No more manual copy-pasting or paying for dedicated servers.
SaveSync · Last signal 5 days ago · 93% positive · 1.1k playing
Consistency
Consistent
73/100