Games like Moonstone Island on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Moonstone Island are available at the bottom of the page.
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Planet Centauri
Dive into an epic adventure alone or with friends! Explore hidden dungeons, capture and tame fearsome monsters, build and defend your village. Craft powerful weapons, master magical spells, and transform an planet into the cradle of a new civilization!
Anode Heart
A semi-open world, monster tamer RPG, set in a digital, futuristic environment, with fast-paced combat, a card minigame and focus on exploration.
The Powder Toy
The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances
Stardew Valley
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
Cattails | Become a Cat!
Become a cat! Cattails is a unique animal simulation RPG. Hunt for food, fight invading cats, explore to gather herbs, and socialize with other cats in an expansive open world. Get married and raise a family of kittens, befriend your neighbors, and learn to live in the dangerous wilderness!
Let's Build a Zoo
It's time to Build a Zoo! Construct and decorate enclosures, buy and breed animals, hire zookeepers and vets... then try your hand at DNA splicing, and stitch together over 300,000 different types of animal. This can only go smoothly...
King Arthur's Gold
Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION?
Siralim 2
Siralim 2 is an old-school monster catching RPG. Summon and customize hundreds of creatures to fight for you as you battle your way through endless dungeons. Find rare treasure and use it to upgrade your castle, empower your creatures, craft powerful artifacts, learn new spells, and much more.
Miniland Adventure
The world doesn't generate itself - you do it, shape the world as you wish! Start with nothing, and build dream houses for goblins and yourself while exploring, collecting resources, crafting, building, fighting, farming... and more!
Farm Keeper
A tile-based farming game where success means maximizing yields to survive the rent, expanding your farm through random tile choices.
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.
Ratropolis
A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history!
Monster Sanctuary
Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world.
World End Diner
Run a diner on the last island in the world after the destruction of humankind! For the cute animals and robots that survived, cook delicious food, run a farm, explore the forest, and create the best diner!
Tiny Pasture
Meet your new little desk buddies! They’ll snooze, scratch, and scamper around while you work or study (don’t worry, they’ve been trained not to invade your workspace). If you’re good at animal management, they will occupy the bottom of your screen with different kinds and colors!
METAL SLUG ATTACK RELOADED
Hard-core action with easy controls! The METAL SLUG we all love is back as a tower defense game!
Most played games like Moonstone Island on Steam
Take a look at the top games like Moonstone Island that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Stardew Valley
Similarity 45% You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home? Stardew Valley is a farming sim, pixel graphics and multiplayer game developed and published by ConcernedApe. Released on February 26th 2016 has received 886,195 reviews of which 872,384 were positive and 13,811 were negative resulting in an impressive rating of 9.8 out of 10. The game has hit the top spot as the #1 most played game like Moonstone Island, thanks to its 45,197 peak concurrent players over the last day.
9.8
872,384
13,811
45,197
players
2. Tiny Pasture
Similarity 40% Meet your new little desk buddies! They’ll snooze, scratch, and scamper around while you work or study (don’t worry, they’ve been trained not to invade your workspace). If you’re good at animal management, they will occupy the bottom of your screen with different kinds and colors! Tiny Pasture is a idler, farming sim and cute game developed by CaveLiquid and published by Gamersky Games. Released on February 17th 2025 has received 4,601 reviews of which 4,251 were positive and 350 were negative resulting in a rating of 8.9 out of 10. While seeing 793 players online at once in the last 24 hours, this game is currently ranked #2 among games like Moonstone Island based on player count.
8.9
4,251
350
793
players
3. Monster Sanctuary
Similarity 41% Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world. Monster Sanctuary is a creature collector, pixel graphics and metroidvania game developed by moi rai games and published by Team17. Released on December 08th 2020 has received 11,439 reviews of which 10,468 were positive and 971 were negative resulting in a rating of 8.9 out of 10. While seeing 164 players online at once in the last 24 hours, this game is currently ranked #3 among games like Moonstone Island based on player count.
8.9
10,468
971
164
players
4. Let's Build a Zoo
Similarity 43% It's time to Build a Zoo! Construct and decorate enclosures, buy and breed animals, hire zookeepers and vets... then try your hand at DNA splicing, and stitch together over 300,000 different types of animal. This can only go smoothly... Let's Build a Zoo is a simulation, pixel graphics and city builder game developed by Springloaded and published by No More Robots. Released on November 05th 2021 has received 3,739 reviews of which 3,346 were positive and 393 were negative resulting in a rating of 8.6 out of 10. With 121 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Moonstone Island.
8.6
3,346
393
121
players
5. The Powder Toy
Similarity 46% The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances The Powder Toy is a simulation, sandbox and 2d game developed and published by The Powder Toy Team. Released on June 14th 2024 has received 1,852 reviews of which 1,824 were positive and 28 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #5 spot among the most played games like Moonstone Island.
9.4
1,824
28
89
players
6. METAL SLUG ATTACK RELOADED
Similarity 40% Hard-core action with easy controls! The METAL SLUG we all love is back as a tower defense game! METAL SLUG ATTACK RELOADED is a tower defense, pixel graphics and strategy game developed and published by SNK CORPORATION. Released on June 18th 2024 has received 1,399 reviews of which 1,026 were positive and 373 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #6 spot among the most played games like Moonstone Island.
7.1
1,026
373
55
players
7. Ratropolis
Similarity 41% A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history! Ratropolis is a 2d, deckbuilding and card battler game developed and published by Cassel Games. Released on December 22nd 2020 has received 5,388 reviews of which 4,759 were positive and 629 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #7 spot among the most played games like Moonstone Island.
8.5
4,759
629
35
players
8. Ooblets
Similarity 42% Ooblets is a relaxing and offbeat farming, town life, and creature collection game. Manage your farm, grow and train your ooblets, explore strange lands, and have dance-offs! Ooblets is a casual, rpg and farming sim game developed and published by Glumberland. Released on October 05th 2023 has received 1,412 reviews of which 1,294 were positive and 118 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #8 spot among the most played games like Moonstone Island.
8.7
1,294
118
25
players
9. Anode Heart
Similarity 50% A semi-open world, monster tamer RPG, set in a digital, futuristic environment, with fast-paced combat, a card minigame and focus on exploration. Anode Heart is a adventure, rpg and creature collector game developed and published by Stove Powered Games. Released on November 17th 2023 has received 378 reviews of which 342 were positive and 36 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #9 spot among the most played games like Moonstone Island.
8.4
342
36
20
players
10. King Arthur's Gold
Similarity 43% Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION? King Arthur's Gold is a multiplayer, 2d and action game developed and published by Transhuman Design. Released on November 05th 2013 has received 5,204 reviews of which 4,390 were positive and 814 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #10 spot among the most played games like Moonstone Island.
8.2
4,390
814
20
players
Best deals on games like Moonstone Island on Steam
Discover fantastic savings with the best discounts on a variety of games like Moonstone Island available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Moonstone Island.
1. 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. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like Moonstone Island.
7.1
409
143
-98%
16.79€
0.48€
2. Monster Sanctuary
Similarity 41% Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world. Monster Sanctuary is a creature collector, pixel graphics and metroidvania game developed by moi rai games and published by Team17. Released on December 08th 2020 has received 11,439 reviews of which 10,468 were positive and 971 were negative resulting in a rating of 8.9 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in games like Moonstone Island.
8.9
10,468
971
-96%
19.99€
0.96€
3. Staxel
Similarity 43% Grow your farm, meet the villagers, and join your friends online in building your world. Staxel is a farming sim, character customization and cute game developed by Plukit and published by Humble Games. Released on April 11th 2019 has received 4,735 reviews of which 3,741 were positive and 994 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 90% discount, this game is now the #3 best deal in games like Moonstone Island.
7.7
3,741
994
-90%
19.99€
2.11€
4. Monster Sanctuary
Similarity 41% Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world. Monster Sanctuary is a game developed and published by . Released on December 08th 2020 has received 11,439 reviews of which 10,468 were positive and 971 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 96% discount, this title has earned the #4 position in the best deals for games like Moonstone Island.
8.9
10,468
971
-96%
19.99€
0.96€
5. Tiny Pasture
Similarity 40% Meet your new little desk buddies! They’ll snooze, scratch, and scamper around while you work or study (don’t worry, they’ve been trained not to invade your workspace). If you’re good at animal management, they will occupy the bottom of your screen with different kinds and colors! Tiny Pasture is a idler, farming sim and cute game developed by CaveLiquid and published by Gamersky Games. Released on February 17th 2025 has received 4,601 reviews of which 4,251 were positive and 350 were negative resulting in a rating of 8.9 out of 10. Currently offered at a 30% discount, this title has earned the #5 position in the best deals for games like Moonstone Island.
8.9
4,251
350
-30%
5.89€
4.18€
6. METAL SLUG ATTACK RELOADED
Similarity 40% Hard-core action with easy controls! The METAL SLUG we all love is back as a tower defense game! METAL SLUG ATTACK RELOADED is a tower defense, pixel graphics and strategy game developed and published by SNK CORPORATION. Released on June 18th 2024 has received 1,399 reviews of which 1,026 were positive and 373 were negative resulting in a rating of 7.1 out of 10. Currently offered at a 30% discount, this title has earned the #6 position in the best deals for games like Moonstone Island.
7.1
1,026
373
-30%
9.99€
6.99€
Free games like Moonstone Island on Steam
Check out this fantastic list of free-to-play games like Moonstone Island you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Moonstone Island.
1. The Powder Toy
Similarity 46% The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances The Powder Toy is a simulation, sandbox and 2d game developed and published by The Powder Toy Team. Released on June 14th 2024 has received 1,852 reviews of which 1,824 were positive and 28 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #1 spot among the most played free games like Moonstone Island.
9.4
1,824
28
89
players
2. King Arthur's Gold
Similarity 43% Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION? King Arthur's Gold is a multiplayer, 2d and action game developed and published by Transhuman Design. Released on November 05th 2013 has received 5,204 reviews of which 4,390 were positive and 814 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #2 spot among the most played free games like Moonstone Island.
8.2
4,390
814
20
players