Games like Koi Farm

Equilinox is a single-player 4X game that offers stunning visuals and an exceptional soundtrack, but can be very grinding with plenty of bugs. As a low-poly nature simulation game, it allows players to create and manage their own ecosystem in an engaging and highly emotional atmosphere, currently being developed in Java using OpenGL.

Dorfromantik is a peaceful building strategy and puzzle game where you place tiles to create a serene village landscape, earning points for how well tiles fit together and completing quests for special objects. With procedurally generated tiles, players can immerse themselves in a relaxing world and choose to either build leisurely or strategically to beat the high score. The game offers a charming escape with its pastoral setting and increasing challenge.

Whimside is a cozy, single-player casual game where you capture and hybridize creatures called Whimlings to unlock new biomes and secrets. Customize your whimsical space with decorations and watch your unique Whimlings settle in. Play at your own pace and enjoy a relaxing 15-hour escape filled with creativity and discovery.

"Garden Galaxy" is a relaxing sandbox game where players create and manage their own intergalactic garden. Customize your planet, grow exotic plants, and attract cosmic creatures to create the ultimate cosmic oasis. Complete quests and unlock new items to expand and enhance your garden, all while exploring the vast and mysterious universe.

Islanders is a peaceful strategy game centered on building and expanding cities across an array of vibrant, procedurally-generated islands. The game offers a soothing atmosphere, unlimited explorable lands, and the freedom to create growing settlements, making for an engaging and serene gaming experience.

Tiny Aquarium: Social Fishkeeping is a relaxing real-time idle game where you create and customize your dream aquarium filled with vibrant fish. Hatch new breeds, play a fishing minigame to discover rare species, and visit friends' tanks to trade fish and join live events. The game features a calming Tiny Mode, letting your aquarium be a soothing desktop companion.

Tiny Pasture is a cozy farm simulator that lives at the bottom of your screen, letting you raise and grow a variety of adorable baby animals while you work or study. Collect coins from fully grown critters like rabbits, foxes, alpacas, and even slimes or zombies to expand your pasture. Interact with your animals by feeding and playing with them, watching your little farm flourish alongside you.

"SummerHouse" is a single-player strategy game boasting wonderful gameplay, spectacular graphics, and an exceptional soundtrack. Players craft a neighborhood of cozy homes in various settings with no goals or challenges, creating a dense and highly emotional atmosphere. This small-scale building game is perfect for those seeking relaxation and creativity.

In "A Little To The Left," players tidy up various household items in a series of puzzles, keeping an eye out for a mischievous cat. The game features multiple solutions, daily challenges, and is perfect for casual puzzle fans or those who love organization. Observational skills and attention to detail are key in this cozy and delightful game.

APICO is a kid-friendly, single-player or multiplayer beekeeping simulation game with excellent gameplay, ingenious visuals, and a compelling soundtrack. Players engage in beekeeping activities such as breeding, collecting, and conserving bees while exploring different biomes and cross-breeding bees to discover new species. The game features unique crafting and beekeeping minigames, honey and Apicola production, and online co-op play for up to four players.