Games like Project Castaway on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Project Castaway are available at the bottom of the page.
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Scrapnaut
Scrapnaut is a co-op & singleplayer top-down, base building survival game with steampunk elements. Explore an open world with different biomes, take care of oxygen, manage your farms, generate electricity, build your home and much more!
DRAGON QUEST BUILDERS™ 2
DRAGON QUEST BUILDERS™ 2 is a block-building RPG set in a fantasy land threatened by an evil cult. Explore, battle, build and harvest in the charming single-player campaign or build big projects in the online sandbox mode for up to 4-players.
ASTRONEER
Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.
Life is Feudal: Your Own
Hardcore and realistic; LiF is a Medieval multiplayer sandbox RPG, with free terraforming, a rich crafting system and preset and modular building construction. With engaging survival aspects, no target physics-based combat and a unique formation system - along with numerous other features - LiF is not for the faint of heart!
Mars: War Logs
An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control.
TerraTech Worlds
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
Fargone
Fargone is an RPG-based survival game with a strong focus on creating a living, breathing world through dynamic events, and NPC interactions. Set in a fictional land known only as The Barrens, you must survive by any means, whether that be alone or by allying yourself with a faction.
Mist Survival
MIST SURVIVAL is a Single-player, survival stealth sandbox game Players will experience the Apocalypse stimulation in the form of virus pandemic, the players have to deal with it to survive through the difficulties such as finding shelter and food, threats from the environment and climate: wild animals, bandits, infected, and dense mist t
PixARK
Enter a world of mystery, danger, ancient dinosaurs, mythical beasts, and cubes! Work by yourself or with a tribe of others to gather materials, craft useful items, tame wild creatures, and build huge bases to survive in PixARK!
Abiotic Factor
Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.
Portal Knights
The world of Elysia needs YOU! Join this cooperative, 3D sandbox action RPG to level up your character, craft epic weapons, conquer enemies in real-time, and build almost anything! Craft your adventure. Forge your hero. Become the ultimate Portal Knight!
Total Miner
Total Miner is an open world voxel sandbox game. It is primarily designed for creative RPG game builders, but also has two action/adventure style game modes where you can just jump in and play.
Guns and Robots
Guns and Robots is free to play online third person shooter. The game brings robot action with massive customization. Players get cartoony bright 3D graphics in attractive environments and challenge each other in open arenas.
Scarlet Tower
Hunt during the day, be hunted during the NIGHT! Scarlet Tower is a gothic horror casual game with roguelike and RPG elements, like talent trees, classes, familiars and more!
Family Man
You owe us money, Joe, and we plan to collect. We don't care where it comes from, but you'd better not skip town on us. Otherwise your family will be searching the river for your body.
DYSMANTLE
Ascend from your shelter. Ruin everything. Escape the wretched island. ⚔️🔨🎣🌱🌵🍰 Explore. Fight. Level up. Survive. Gather. Craft. Harvest. Hunt. Build. Farm. Solve puzzles. Fish. Cook. Live. Enjoy the bittersweet post-apocalypse.
UnReal World
The cult classic open-ended wilderness survival roguelike RPG taking place in the ancient North. Throughout the years, UnReal World has been praised for its incredible depth, realism, atmosphere and immersion. Lose yourself in the most intricate, detailed and enchanting iron-age game world.
Space Pirates And Zombies 2
Design and then improve the ultimate mothership. Explore a persistent living galaxy populated by 200 unique captains that can do everything you can do. Survive the zombie infection and then fight them back. Make allies and start your own faction. Build your empire. Also includes Sandbox Mode.
Fallout: New Vegas
Welcome to Vegas. New Vegas. Enjoy your stay!
DRAGON QUEST BUILDERS
The beloved block-building RPG, DRAGON QUEST BUILDERS, is bringing its handy crafting features to Steam! Weave your own tale as you build your own unique buildings and towns to restore Alefgard to it's former glory!
Terminus: Zombie Survivors
Terminus: Zombie Survivors is a 2D turn-based survival roguelike set during a zombie apocalypse. Each journey is unique, and every decision can mean the difference between life and death. Can you brave hunger, cold, and the undead in order to reach the Terminus and find salvation?Most played games like Project Castaway on Steam
Take a look at the top games like Project Castaway that are currently attracting the largest player bases on the Steam platform, as of May 01st 2025.
1. Rust
Similarity 56% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,215,155 reviews of which 1,060,406 were positive and 154,749 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Project Castaway, thanks to its 99,181 peak concurrent players over the last day.
8.7
1,060,406
154,749
99,181
players
2. 7 Days to Die
Similarity 56% 7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits! 7 Days to Die is a survival, zombies and multiplayer game developed by The Fun Pimps and published by The Fun Pimps Entertainment LLC. Released on July 25th 2024 has received 367,522 reviews of which 325,645 were positive and 41,877 were negative resulting in a rating of 8.8 out of 10. While seeing 32,199 players online at once in the last 24 hours, this game is currently ranked #2 among games like Project Castaway based on player count.
8.8
325,645
41,877
32,199
players
3. Terraria
Similarity 68% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,399,576 reviews of which 1,364,418 were positive and 35,158 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 31,095 players online at once in the last 24 hours, this game is currently ranked #3 among games like Project Castaway based on player count.
9.7
1,364,418
35,158
31,095
players
4. ARK: Survival Evolved
Similarity 73% Stranded on the shores of a mysterious island, you must learn to survive. Use your cunning to kill or tame the primeval creatures roaming the land, and encounter other players to survive, dominate... and escape! ARK: Survival Evolved is a open world survival craft, survival and multiplayer game developed by Studio Wildcard, Instinct Games, Efecto Studios and Virtual Basement LLC and published by Studio Wildcard and Snail Games USA. Released on August 27th 2017 has received 726,404 reviews of which 608,653 were positive and 117,751 were negative resulting in a rating of 8.3 out of 10. With 28,325 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Project Castaway.
8.3
608,653
117,751
28,325
players
5. V Rising
Similarity 56% Awaken as a Vampire. Hunt for blood in nearby settlements to regain your strength and evade the scorching sun to survive. Raise your castle and thrive in an ever-changing, open world full of mystery. Gain allies online and conquer the land of the living. V Rising is a survival, open world and base-building game developed and published by Stunlock Studios. Released on May 08th 2024 has received 111,419 reviews of which 99,066 were positive and 12,353 were negative resulting in a rating of 8.8 out of 10. With 27,548 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Project Castaway.
8.8
99,066
12,353
27,548
players
6. Palworld
Similarity 55% Fight, farm, build and work alongside mysterious creatures called "Pals" in this completely new multiplayer, open world survival and crafting game! Palworld is a open world, survival and creature collector game developed and published by Pocketpair. Released on January 18th 2024 has received 377,729 reviews of which 355,481 were positive and 22,248 were negative resulting in an impressive rating of 9.3 out of 10. With 26,887 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Project Castaway.
9.3
355,481
22,248
26,887
players
7. SCUM
Similarity 53% Traverse punishing environments, looting, crafting and evading the constant threats to your life. The unprecedented levels of character customization and progression are your ultimate tools for survival. SCUM is a survival, open world survival craft and multiplayer game developed by Gamepires and published by Jagex Ltd. Released on August 29th 2018 has received 111,283 reviews of which 83,014 were positive and 28,269 were negative resulting in a rating of 7.4 out of 10. With 19,274 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Project Castaway.
7.4
83,014
28,269
19,274
players
8. Project Zomboid
Similarity 60% Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite.. Project Zomboid is a survival, zombies and open world game developed and published by The Indie Stone. Released on November 08th 2013 has received 369,979 reviews of which 348,457 were positive and 21,522 were negative resulting in an impressive rating of 9.3 out of 10. With 18,988 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Project Castaway.
9.3
348,457
21,522
18,988
players
9. Valheim
Similarity 66% A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage! Valheim is a open world survival craft, survival and online co-op game developed by Iron Gate AB and published by Coffee Stain Publishing. Released on February 02nd 2021 has received 496,650 reviews of which 468,624 were positive and 28,026 were negative resulting in an impressive rating of 9.4 out of 10. With 18,933 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Project Castaway.
9.4
468,624
28,026
18,933
players
10. Satisfactory
Similarity 70% Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! Satisfactory is a base-building, automation and open world game developed by Coffee Stain Studios and published by Coffee Stain Publishing. Released on September 10th 2024 has received 229,040 reviews of which 222,475 were positive and 6,565 were negative resulting in an impressive rating of 9.6 out of 10. With 14,502 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Project Castaway.
9.6
222,475
6,565
14,502
players
Best deals on games like Project Castaway on Steam
Discover fantastic savings with the best discounts on a variety of games like Project Castaway available on Steam right now, updated on May 01st 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Project Castaway.
1. Loddlenaut
Similarity 50% Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures! Loddlenaut is a underwater, relaxing and open world game developed by Moon Lagoon and published by Secret Mode. Released on November 16th 2023 has received 4,121 reviews of which 4,044 were positive and 77 were negative resulting in an impressive rating of 9.4 out of 10. Featuring a massive 94% discount, this game currently holds the #1 spot in the best deals for games like Project Castaway.
9.4
4,044
77
-94%
18.83€
1.13€
2. Starsand
Similarity 70% Starsand is a mystic survival game set among the dunes of an arcane desert. An open-world full of danger, vast environments and mysterious happenings await you! Explore, hunt, craft, build – and SURVIVE. Starsand is a open world survival craft, survival and open world game developed by Tunnel Vision Studio and published by Toplitz Productions. Released on November 17th 2022 has received 1,139 reviews of which 763 were positive and 376 were negative resulting in a rating of 6.5 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like Project Castaway.
6.5
763
376
-94%
16.67€
1.00€
3. Spirit of the Island
Similarity 51% A beautiful Life Sim Sandbox RPG with Cross-Platform Online COOP set on a tropical Archipelago. Build your farm, grow crops and animals, craft various items, cook dishes, gather resources, build shops and museum to attract visitors, and turn a desolate Island into a prosperous tourist destination! Spirit of the Island is a family friendly, relaxing and indie game developed by 1M Bits Horde and published by META Publishing. Released on August 17th 2022 has received 1,726 reviews of which 1,158 were positive and 568 were negative resulting in a rating of 6.5 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Project Castaway.
6.5
1,158
568
-93%
14.29€
1.00€
4. Thief Simulator
Similarity 55% Become the best thief. Gather intel, steal things and sell them to buy hi-tech equipment. Do everything that a real thief does. Thief Simulator is a simulation, stealth and singleplayer game developed by Noble Muffins and published by PlayWay S.A.. Released on November 09th 2018 has received 35,252 reviews of which 31,128 were positive and 4,124 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 91% discount, this title has earned the #4 position in the best deals for games like Project Castaway.
8.7
31,128
4,124
-91%
19.11€
1.72€
5. Conan Exiles
Similarity 68% An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer. Conan Exiles is a survival and open world game developed and published by Funcom. Released on May 08th 2018 has received 106,724 reviews of which 83,957 were positive and 22,767 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #5 position in the best deals for games like Project Castaway.
7.8
83,957
22,767
-91%
41.89€
3.77€
6. The Long Dark
Similarity 62% THE LONG DARK is a thoughtful, exploration-survival experience that challenges solo players to think for themselves as they explore an expansive frozen wilderness in the aftermath of a geomagnetic disaster. There are no zombies -- only you, the cold, and all the threats Mother Nature can muster. The Long Dark is a survival, open world survival craft and open world game developed and published by Hinterland Studio Inc.. Released on August 01st 2017 has received 110,202 reviews of which 99,943 were positive and 10,259 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Project Castaway.
9.0
99,943
10,259
-90%
29.99€
2.99€
7. Feel The Snow
Similarity 57% Choose one of the characters and start your journey. The game has many interesting things in store: building, crafting, puzzles, bosses, mystery, laughs, quests etc. Feel The Snow is a open world survival craft, multiplayer and survival game developed and published by Owlet. Released on December 12th 2019 has received 2,890 reviews of which 2,536 were positive and 354 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Project Castaway.
8.4
2,536
354
-90%
12.79€
1.27€
8. Dead Island: Riptide Definitive Edition
Similarity 55% Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island: Riptide Definitive Edition is a zombies, co-op and multiplayer game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 11,530 reviews of which 8,230 were positive and 3,300 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Project Castaway.
7.0
8,230
3,300
-90%
20.60€
2.06€
9. Above Snakes
Similarity 67% Piece by piece, create your own world in this relaxing Wild West-inspired worldbuilder. Craft, farm, hunt, build your base, and explore. Above Snakes is a open world, atmospheric and open world survival craft game developed by Square Glade Games and published by Crytivo. Released on May 25th 2023 has received 1,675 reviews of which 1,276 were positive and 399 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 89% discount, this title has earned the #9 position in the best deals for games like Project Castaway.
7.3
1,276
399
-89%
25.73€
2.83€
10. TerraTech
Similarity 60% TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector. TerraTech is a building, sandbox and open world game developed and published by Payload Studios. Released on August 10th 2018 has received 23,303 reviews of which 21,271 were positive and 2,032 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 88% discount, this title has earned the #10 position in the best deals for games like Project Castaway.
8.9
21,271
2,032
-88%
24.17€
2.90€
Free games like Project Castaway on Steam
Check out this fantastic list of free-to-play games like Project Castaway you can enjoy on Steam right now, updated on May 01st 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Project Castaway.
1. Fallout Shelter
Similarity 53% 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. Fallout Shelter is a free to play, base-building and survival game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on March 29th 2017 has received 73,924 reviews of which 65,394 were positive and 8,530 were negative resulting in a rating of 8.7 out of 10. With 1,286 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Project Castaway.
8.7
65,394
8,530
1,286
players
2. Will To Live Online
Similarity 60% Will To Live is a MMORPG-shooter whose action takes place in a severe post-apocalyptic world. Explore the world, engage in fights with mutants and other survivors, join the clans in the struggle for existence and prove your right to Live. Will To Live Online is a survival, free to play and multiplayer game developed and published by AlphaSoft LLC. Released on April 05th 2018 has received 17,505 reviews of which 12,228 were positive and 5,277 were negative resulting in a rating of 6.9 out of 10. Thanks to its free to play tag and a daily player base of 898, this game has secured the #2 spot in the ranking of free games like Project Castaway.
6.9
12,228
5,277
898
players
3. Muck
Similarity 57% Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can. Muck is a survival, multiplayer and crafting game developed and published by Dani. Released on June 05th 2021 has received 174,922 reviews of which 163,761 were positive and 11,161 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its free to play tag and a daily player base of 740, this game has secured the #3 spot in the ranking of free games like Project Castaway.
9.3
163,761
11,161
740
players
4. Wurm Online
Similarity 51% A sandbox MMORPG that has pushed the boundaries on what it means to be open world and stood the test of time. Dig, mine, shape the world around you and make your lasting mark! Wurm Online is a free to play, sandbox and rpg game developed and published by Code Club AB. Released on July 24th 2020 has received 2,305 reviews of which 1,430 were positive and 875 were negative resulting in a rating of 6.1 out of 10. Attracting a solid base of 158 players due to its free access, this strategy game has achieved the #4 position in the best free games like Project Castaway.
6.1
1,430
875
158
players
5. EverQuest II
Similarity 54% EverQuest® II is the epitome of massively multiplayer gaming - the ultimate blend of deep features, heritage, and community. EverQuest II is a free to play, rpg and massively multiplayer game developed by Darkpaw Games and published by Daybreak Game Company. Released on December 07th 2011 has received 2,679 reviews of which 2,131 were positive and 548 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 122 players due to its free access, this strategy game has achieved the #5 position in the best free games like Project Castaway.
7.7
2,131
548
122
players
6. Walking Zombie 2
Similarity 60% Zombie singleplayer shooter in modern polygon graphics with rich RPG elements. Walking Zombie 2 is a fps, zombies and open world survival craft game developed and published by Alda Games. Released on October 11th 2019 has received 12,406 reviews of which 10,893 were positive and 1,513 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 120 players due to its free access, this strategy game has achieved the #6 position in the best free games like Project Castaway.
8.6
10,893
1,513
120
players
7. Ylands
Similarity 53% Adventure awaits you and your friends in the world of Ylands! Gather resources, craft tools, construct anything and everything, and explore the lands! Build a ship and set sail, encountering mythical animals, a wide variety of sea-life, enemies of all kinds and much more! Ylands is a multiplayer, adventure and free to play game developed and published by Bohemia Interactive. Released on December 05th 2019 has received 7,997 reviews of which 5,044 were positive and 2,953 were negative resulting in a rating of 6.2 out of 10. Attracting a solid base of 111 players due to its free access, this strategy game has achieved the #7 position in the best free games like Project Castaway.
6.2
5,044
2,953
111
players
8. XERA: Survival
Similarity 50% Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep… XERA: Survival is a base-building, open world survival craft and multiplayer game developed and published by Spotted Kiwi Interactive. Released on September 26th 2021 has received 7,766 reviews of which 5,184 were positive and 2,582 were negative resulting in a rating of 6.6 out of 10. The game currently holds the #8 spot among the most played free games like Project Castaway.
6.6
5,184
2,582
44
players
9. Midas Gold Plus
Similarity 51% Discover Midas Gold Plus, an engaging idle clicker set in a mythical world! Harness King Midas' golden touch, build a legendary city, and unlock powerful champions. Master unique gameplay styles, explore pet battles, and conquer rival cities. Delve into this ancient tycoon adventure today! Midas Gold Plus is a free to play, clicker and indie game developed and published by Holyday Studios. Released on February 01st 2017 has received 1,754 reviews of which 1,504 were positive and 250 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #9 spot among the most played free games like Project Castaway.
8.2
1,504
250
24
players
10. Cubic Castles
Similarity 63% Your blocks, your castle, your world! Build anything you can dream up and explore with other players! Cubic Castles is a mini-MMO that combines the best of block-building and 3D platform action! Create fantastic parkour challenges, explore worlds made by other players, or even make friend! Cubic Castles is a free to play, open world survival craft and building game developed and published by Cosmic Cow LLC. Released on August 13th 2014 has received 4,279 reviews of which 3,172 were positive and 1,107 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #10 spot among the most played free games like Project Castaway.
7.2
3,172
1,107
14
players