Single-player games like Gachamon
Below are 16 single-player Steam games similar to Gachamon, 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 Gachamon page.
Ranked picks
- 1

101 Cats
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Join this adventure and discover the hiding places of 101 kittens 🐾 hand-crafted landscape. 🏆 Earn lots of achievements. How many 😺 can you find? 🔎 Be quick! ⏱️
- 2

NoSlack Pets: Lo-Fi Paws
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
A warm and cozy desktop cat companion game. Let Miino keep you company while you work or study, focus with Pomodoro, Lo-Fi, to-do lists, and white noise; collect Headgear and decorations, decorate your room, join the Online Study Room, go fishing, and build your own relaxing desktop space.
- 3

Desktop Fishing
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Desktop Fishing is a cozy idle game that sits in the corner of your screen. Go about your usual desk work (or don't) while your frog buddy catches fish, discovers new outfits, and unlocks fishing spots.
- 4

101 Cats in Dubai
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Join this adventure and discover the hiding places of 101 kittens 🐾 in the hand-crafted Dubai landscape. 🏆 Earn lots of achievements. How many 😺 can you find? 🔎 Be quick! ⏱️
- 5

100 Cats Singapore
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Find 100 Cats hidden in Singapore! Can you find them all? 😺
- 6

Joyquarium
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).
- 7

Bao Bao's™ Cozy Laundromat
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Relax in Bao Bao’s Cozy Laundromat, an idle game where you join Bao Bao, a charming panda, in creating the coziest laundromat. Purchase colorful washing machines, add delightful decorations, and hire panda helpers. Watch your cozy laundromat bustle with life, even when you’re not around!
- 8

Little Aviary
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Little Aviary is a relaxing idle bird collector that sits at the bottom of your screen! Hatch unique birds, sell them, decorate, then watch them fly around your screen and perch on top of your other windows!
- 9

Harvest Days: My Dream Farm
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie with Gachamon.
Escape the stress of the big city and enjoy the country life. Take care of your farm, explore the open game world and create your farming paradise. Take care of your animals, cultivate the fields, produce useful and decorative items and build your dream ranch.
- 10

Triton Survival
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie with Gachamon.
Triton Survival is an open world survival game about exploration, construction, engineering, and fighting on planets. Embark on this interstellar adventure and conquer the galaxy. Are you ready?
- 11

Cards and Guns
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie with Gachamon.
Cards and Guns is a top-down arena shooter roguelite, where you’ll have to defeat hordes of creatures. Choose from a variety of cards and upgrades to create unique builds and survive to the end.
- 12

Viking Survivors
Single-player alternative to Gachamon — playable solo, no multiplayer required.
Embark on an epic journey through the realms of Viking Survivors, a heart-pounding action roguelite that pits you against relentless hordes of monstrous foes. Unleash the true power of a Viking warrior as you slay enemies, learn potent skills, and forge your own path to victory.
- 13

Cards Survivors
Single-player alternative to Gachamon — playable solo, no multiplayer required.
Cards Survivors is a unique mix of card games, action games and roguelikes. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and survive as long as you can!
- 14

Cards and Towers
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Casual with Gachamon.
A roguelike deckbuilder fused with real-time tower defense. Craft your deck, protect your base, slay endless enemies, and survive as long as you can.
- 15

Beastkeepers
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Beastkeepers is your creature taming adventure at the bottom of the screen. Breed and train powerful creatures, battle enemies, and earn coins. Use them to unlock new creatures, upgrades, and decorations. Grow stronger and progress endlessly!
- 16

Spin Royale
Single-player alternative to Gachamon — playable solo, no multiplayer required. Shares Indie and Casual with Gachamon.
Spin Royale is a bottom-of-screen idle game where your slot machine spins and earns money automatically. Collect rare symbols, upgrade powerful items, and climb the global leaderboard in this endless progression experience!