Single-player games like Isopod Keeping Simulator
Below are 11 single-player Steam games similar to Isopod Keeping Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Isopod Keeping Simulator page.
Ranked picks
- 1
Ant Keeping Simulator
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.
- 2
Grow Wild
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
Grow Wild is a cosy nature game where you grow real-life plants and trees, create thriving ecosystems, discover hundreds of creatures, and help rewild the world!
- 3
Tiny Pasture
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
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!
- 4
Ropuka's Idle Island
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
A cozy idle game that sits anywhere on your desktop. Watch the frog cut grass, upgrade his tools, and decorate the island while you work or relax.
- 5
Idlequarium
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
- 6
Behind Glass: Aquarium Simulator
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!
- 7
Loafing Town
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.
- 8
Cornerpond
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!
- 9
Open Fishing XL
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Isopod Keeping Simulator.
Open Fishing XL is an open world fishing game focused on creating a relaxing experience. Fill out a book with 115 fish species, buy rods, items, boats and more, explore the large map, identify cute insects, draw your own map, and enjoy fishing without worries with intuitive fishing mechanics.
- 10
Open Hunting XL
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation with Isopod Keeping Simulator.
Open Hunting XL is a hunting simulator with an emphasis on player freedom. Quickly spot animals using your drone or sneak and spot with binoculars depending on the difficulty you select. Hunt in several locations and level up to unlock mechanics seen in no other hunting game.
- 11
Open Fishing 2
Single-player alternative to Isopod Keeping Simulator — playable solo, no multiplayer required. Shares Simulation with Isopod Keeping Simulator.
Open Fishing 2 is a chill open world fishing game. Fill out a book with 115 fish species, meet friendly fish gods, sail the oceans with your boat, cook, draw your own map, and enjoy fishing without worries.