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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Scrap Mechanic
Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!
Sons Of The Forest
Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator.
Serin Fate
Evil is afoot... Wielding your new Magic, bound into mysterious Monster-infested lands to uncover ancient relics and restore the Fate Stone. Along the way, explore the depths of every nook to find creatures, garner ingredients, train in Witchery, and craft new equipment.
Survival Classic
Try to survive the harsh realities of the cold Siberian countryside. Live long and always remember, man is man's enemy. You can trust no one but it is almost impossible to survive on your own. Choose your path and go to finish. Firefights, transport, crafting and survival.
SUNLESS SEA
LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.
Anarchy: Wolf's law
Anarchy: Wolf's Law — action, fun, and total control! Capture territories, grow your business, and spread chaos. Strengthen regional power, develop production, and destroy rivals. A dynamic shooter with RPG, survival, and management elements.
Bum Simulator
Bum Simulator is a sandbox game bursting with inappropriate humor and memorable characters. You live on the streets of Bumsville. Do you have what it takes to adapt, survive and become an urban legend?
Forspoken
Forspoken follows the journey of Frey, a young New Yorker transported to the beautiful and cruel land of Athia. In search of a way home, Frey must use her newfound magical abilities to traverse sprawling landscapes and battle monstrous creatures.
Parking Tycoon: Business Simulator
Are you ready to immerse yourself in the exhilarating world of car parking management? Step into the shoes of a visionary entrepreneur and become the ultimate Parking Lot Tycoon! Take Charge and embark on a thrilling journey of strategy, expansion, and success.
Drova - Forsaken Kin
Drova is an Action-RPG that marries the dark grim tones of its genre with the mysticism of Celtic mythology. Encounter a society where ancient restless spirits and divided factions battle for dominance. Uncover forgotten abilities and unravel the secrets of a past shrouded in mystery.
Dream Engines: Nomad Cities
A survival city-building game with flying cities. Build, automate, and defend a flying city that travels between procedurally generated maps to survive in a wacky, nightmare-infested, post-apocalyptic world full of strange science and dreams.
My Little Universe
Stranded on a barren moon with nothing but your tools, fuelless ship, and celestial powers of creation, you are destined to recreate what was once lost and be the hero of your own Little Universe! Don't forget to call in up to three of your friends to join your journey in the Splitscreen Co-op Mode!
ICY: Frostbite Edition
ICY: Frostbite Edition is a narrative-driven post-apocalyptic survival RPG set in a new Ice Age. Create your character, lead your family, make difficult choices, and try to survive in a frozen world.
Beyond Contact
A fiercely formidable sci-fi survival game, set on a hostile alien world that wants you dead! Alone, or with a crew, do you have what it takes to survive?
Taora : Survival
Taora is an open world survival game with unique character building and crafting. Build and upgrade your base, and survive the zombie apocalypse !
Salt 2: Shores of Gold
Salt 2 is an open world pirate game focused on exploration, survival, crafting, and RPG elements. Set sail across an infinite world with just you and your ship. Explore islands filled with quests, caves, towns, pirates, and secrets. Level up skills, craft, hunt, fish, loot, and decorate your ship.
The Bloodline
The Bloodline is a sandbox adventure RPG that lets you play your way. Reforge bonds between kingdoms, explore the wilds, craft and plan adventures and wield mighty weapons or magic as you prepare for what is to come…
DreadOut 2
A third-person horror adventure that draws inspiration from Indonesian urban legend. Play as Linda, a high school student with the ability to sense and see ghosts. This spine-chilling sequel expands on the cult hit original, making DreadOut 2 another terrifying addition to the horror genre.
Pathless Woods
Embark on a cozy open-world survival journey inspired by ancient China's heritage. Gather resources, cultivate crops, build your dream home, and defend it from marauders. Team up with friends to explore and uncover a world where adventure meets serenity.
House of Legacy
Step into the shoes of a fallen clan leader, starting with nothing but a crumbling estate and a handful of hopes, rising through careful planning, trade, and diplomacy to become one of the most powerful families in the land. Now it’s time to forge a legendary dynasty that leaves its mark on history.
Goat Simulator 3
Pilgor's baaack! Gather your herd and venture forth into Goat Simulator 3; an all-new (at least on Steam), totally realistic, sandbox farmyard experience. Invite up to three friends in local or online co-op, create carnage as a team, or compete in mini-games and then not be friends anymore.
Kingdom Come: Deliverance II
A thrilling story-driven action RPG, with a rich open world, set in 15th century Medieval Europe. Experience the ultimate medieval adventure - through the eyes of young Henry - as you embark on a journey of epic proportions.
Dune: Awakening
Rise from survival to greatness and challenge the power of an Imperium in Dune: Awakening, a multiplayer survival game on a massive scale. Survive the sandworm, craft your ornithopter, build a fortress, and ascend to power on an open world Arrakis shared with hundreds of other players.
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 June 16th 2025.
1. Dune: Awakening
Similarity 40% Rise from survival to greatness and challenge the power of an Imperium in Dune: Awakening, a multiplayer survival game on a massive scale. Survive the sandworm, craft your ornithopter, build a fortress, and ascend to power on an open world Arrakis shared with hundreds of other players. Dune: Awakening is a open world survival craft, massively multiplayer and third person game developed and published by Funcom. Released on June 10th 2025 has received 24,981 reviews of which 21,591 were positive and 3,390 were negative resulting in a rating of 8.5 out of 10. The game has hit the top spot as the #1 most played game like Project Castaway, thanks to its 147,548 peak concurrent players over the last day.
8.5
21,591
3,390
147,548
players
2. Rust
Similarity 49% 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 1,227,784 reviews of which 1,071,135 were positive and 156,649 were negative resulting in a rating of 8.7 out of 10. While seeing 88,122 players online at once in the last 24 hours, this game is currently ranked #2 among games like Project Castaway based on player count.
8.7
1,071,135
156,649
88,122
players
3. ARK: Survival Evolved
Similarity 52% 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 730,170 reviews of which 612,177 were positive and 117,993 were negative resulting in a rating of 8.3 out of 10. While seeing 26,954 players online at once in the last 24 hours, this game is currently ranked #3 among games like Project Castaway based on player count.
8.3
612,177
117,993
26,954
players
4. Project Zomboid
Similarity 44% 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 377,063 reviews of which 355,171 were positive and 21,892 were negative resulting in an impressive rating of 9.3 out of 10. With 25,908 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Project Castaway.
9.3
355,171
21,892
25,908
players
5. Terraria
Similarity 54% 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 1,409,473 reviews of which 1,373,979 were positive and 35,494 were negative resulting in an impressive rating of 9.7 out of 10. With 21,319 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Project Castaway.
9.7
1,373,979
35,494
21,319
players
6. 7 Days to Die
Similarity 51% 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 370,046 reviews of which 327,889 were positive and 42,157 were negative resulting in a rating of 8.8 out of 10. With 20,644 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Project Castaway.
8.8
327,889
42,157
20,644
players
7. Valheim
Similarity 54% 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 499,828 reviews of which 471,451 were positive and 28,377 were negative resulting in an impressive rating of 9.4 out of 10. With 16,586 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Project Castaway.
9.4
471,451
28,377
16,586
players
8. Palworld
Similarity 44% 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 380,709 reviews of which 358,266 were positive and 22,443 were negative resulting in an impressive rating of 9.3 out of 10. With 15,128 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Project Castaway.
9.3
358,266
22,443
15,128
players
9. Don't Starve Together
Similarity 44% Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve. Don't Starve Together is a survival, open world survival craft and multiplayer game developed and published by Klei Entertainment. Released on April 21st 2016 has received 499,061 reviews of which 475,393 were positive and 23,668 were negative resulting in an impressive rating of 9.4 out of 10. With 13,650 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Project Castaway.
9.4
475,393
23,668
13,650
players
10. Fallout 4
Similarity 44% Bethesda Game Studios, the award-winning creators of Fallout 3 and The Elder Scrolls V: Skyrim, welcome you to the world of Fallout 4 – their most ambitious game ever, and the next generation of open-world gaming. Fallout 4 is a open world, post-apocalyptic and singleplayer game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on November 09th 2015 has received 392,287 reviews of which 326,054 were positive and 66,233 were negative resulting in a rating of 8.2 out of 10. With 13,546 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Project Castaway.
8.2
326,054
66,233
13,546
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 June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Project Castaway.
1. Nova Lands
Similarity 44% Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars! Nova Lands is a automation, base-building and sandbox game developed by BEHEMUTT and published by HypeTrain Digital. Released on June 22nd 2023 has received 2,823 reviews of which 2,546 were positive and 277 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Project Castaway.
8.7
2,546
277
-99%
19.99€
0.37€
2. Serin Fate
Similarity 41% Evil is afoot... Wielding your new Magic, bound into mysterious Monster-infested lands to uncover ancient relics and restore the Fate Stone. Along the way, explore the depths of every nook to find creatures, garner ingredients, train in Witchery, and craft new equipment. Serin Fate is a open world, creature collector and adventure game developed by Vethergen and published by Crytivo. Released on August 25th 2021 has received 552 reviews of which 409 were positive and 143 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Project Castaway.
7.1
409
143
-98%
16.79€
0.48€
3. Family Man
Similarity 45% 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. Family Man is a adventure, rpg and violent game developed by Broken Bear Games and published by No More Robots. Released on May 22nd 2020 has received 582 reviews of which 417 were positive and 165 were negative resulting in a rating of 6.9 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Project Castaway.
6.9
417
165
-98%
15.99€
0.47€
4. Boundless
Similarity 54% Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility. Boundless is a open world survival craft, sandbox and massively multiplayer game developed and published by Monumental and LLC. Released on September 11th 2018 has received 2,745 reviews of which 1,918 were positive and 827 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Project Castaway.
6.8
1,918
827
-98%
19.50€
0.56€
5. Starsand
Similarity 67% 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 1,157 reviews of which 773 were positive and 384 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Project Castaway.
6.5
773
384
-98%
16.79€
0.44€
6. My Little Universe
Similarity 40% Stranded on a barren moon with nothing but your tools, fuelless ship, and celestial powers of creation, you are destined to recreate what was once lost and be the hero of your own Little Universe! Don't forget to call in up to three of your friends to join your journey in the Splitscreen Co-op Mode! My Little Universe is a mining, exploration and dungeon crawler game developed by Estoty and published by SayGames. Released on October 05th 2023 has received 1,610 reviews of which 1,387 were positive and 223 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like Project Castaway.
8.2
1,387
223
-97%
14.79€
0.58€
7. Portal Knights
Similarity 47% 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! Portal Knights is a adventure, multiplayer and sandbox game developed by Keen Games GmbH and published by 505 Games. Released on May 18th 2017 has received 21,686 reviews of which 18,093 were positive and 3,593 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Project Castaway.
8.2
18,093
3,593
-97%
19.99€
0.66€
8. Breathedge
Similarity 49% Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage. Breathedge is a open world survival craft, space and singleplayer game developed by RedRuins Softworks and published by RedRuins Softworks and HypeTrain Digital. Released on February 25th 2021 has received 15,320 reviews of which 12,620 were positive and 2,700 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Project Castaway.
8.1
12,620
2,700
-97%
24.99€
0.82€
9. Miasmata
Similarity 58% Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island. Miasmata is a survival, exploration and indie game developed by IonFx and published by IonFX Studios. Released on November 28th 2012 has received 1,210 reviews of which 935 were positive and 275 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Project Castaway.
7.4
935
275
-97%
14.99€
0.56€
10. Above Snakes
Similarity 53% 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 1,699 reviews of which 1,297 were positive and 402 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Project Castaway.
7.4
1,297
402
-97%
24.99€
0.83€
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 June 16th 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. Will To Live Online
Similarity 41% 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 17,577 reviews of which 12,263 were positive and 5,314 were negative resulting in a rating of 6.9 out of 10. With 342 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Project Castaway.
6.9
12,263
5,314
342
players
2. Walking Zombie 2
Similarity 46% 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 12,515 reviews of which 10,981 were positive and 1,534 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #2 spot among the most played free games like Project Castaway.
8.6
10,981
1,534
78
players
3. Haven & Hearth
Similarity 51% A free-to-play MMORPG with crafting, building, landscaping, foraging, hunting, fishing, a dash of poetry, and open PvP combat, Haven & Hearth is a early access, mmorpg and rpg game developed and published by Seatribe. Released on November 01st 2024 has received 789 reviews of which 597 were positive and 192 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #3 spot among the most played free games like Project Castaway.
7.2
597
192
70
players
4. XERA: Survival
Similarity 44% 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 7,774 reviews of which 5,185 were positive and 2,589 were negative resulting in a rating of 6.6 out of 10. The game currently holds the #4 spot among the most played free games like Project Castaway.
6.6
5,185
2,589
33
players
5. Space Commander: War and Trade
Similarity 48% Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics. Space Commander: War and Trade is a action, rpg and base-building game developed and published by Home Net Games. Released on November 04th 2020 has received 656 reviews of which 442 were positive and 214 were negative resulting in a rating of 6.5 out of 10. The game currently holds the #5 spot among the most played free games like Project Castaway.
6.5
442
214
8
players
6. CHKN
Similarity 46% Behold, the miracle of life… packed into cubes! Create fantastic creatures in an open-world sandbox game like no other. Explore, craft, and survive—all with the help of your very own creations. CHKN is a sandbox, adventure and open world game developed and published by Katapult. Released on April 01st 2016 has received 1,655 reviews of which 1,320 were positive and 335 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #6 spot among the most played free games like Project Castaway.
7.7
1,320
335
7
players
7. Pirates
Similarity 43% (Sandbox Game) You play as a pirate on a remote island, surviving alone or with other players as you battle hostile skeletons. Construct a shelter and gather resources to fortify your survival. Pirates is a rpg, multiplayer and action rpg game developed and published by Witte Studio. Released on December 11th 2021 has received 883 reviews of which 683 were positive and 200 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #7 spot among the most played free games like Project Castaway.
7.4
683
200
7
players
8. Tinkerlands: A Shipwrecked Adventure
Similarity 51% A Shipwrecked Adventure is a free prologue immersing you into the vast world of Tinkerlands. Uncover the story of the first survivors on these mystical islands. Explore the breathtaking archipelago, craft essential tools, build your settlement, and strive to survive! Tinkerlands: A Shipwrecked Adventure is a open world survival craft, action-adventure and procedural generation game developed by CodeManu and Endless Coffee and published by HypeTrain Digital. Released on April 12th 2024 has received 2,035 reviews of which 1,920 were positive and 115 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #8 spot among the most played free games like Project Castaway.
9.0
1,920
115
5
players
9. Arid
Similarity 65% Discover the mysteries of the Atacama, explore the abandoned mining networks, evade the scorching sun and survive the environment in one of the most arid place in the world. Arid is a FREE survival game made by students from Breda University. Arid is a open world survival craft, survival and multiplayer game developed by Sad Viscacha Studio and published by Breda University of Applied Sciences. Released on June 29th 2021 has received 1,868 reviews of which 1,620 were positive and 248 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #9 spot among the most played free games like Project Castaway.
8.3
1,620
248
5
players
10. Rogalia
Similarity 47% Rogalia is the sandbox with fantasy open world, meal-based character leveling, nice graphics and cozy atmosphere. Rogalia is a massively multiplayer, rpg and sandbox game developed by TatriX and Nanalli and published by TatriX. Released on October 15th 2018 has received 525 reviews of which 365 were positive and 160 were negative resulting in a rating of 6.7 out of 10. The game currently holds the #10 spot among the most played free games like Project Castaway.
6.7
365
160
4
players