Single-player games like POP! Blind Box
Below are 8 single-player Steam games similar to POP! Blind Box, 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 POP! Blind Box page.
Ranked picks
- 1

Little Ghosties
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
Little Ghosties is a cozy idle desktop companion game where adorable ghosts live inside a terrarium on your desktop. Hatch, raise, and collect unique ghosts as they grow from eggs into fully grown adult ghosts.
- 2

Dinosaurium
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
Relax and collect over 500 unique dinosaurs in this cozy idle game. Watch hatchlings grow into towering giants in real-time, customize prehistoric habitats across 9 themed packs, and discover rare species from tiny raptors to mighty sauropods.
- 3

Lepidarium
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
Relax and collect hundreds of unique butterflies and moths in this cozy idle game. Watch caterpillars transform from larva to chrysalis to winged beauty, customize lush greenhouses, and discover rare species from monarchs to atlas moths.
- 4

Luvu: Your Desktop Pet
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
A cozy home-based desktop game where you organize, decorate, and interact with small living spaces alongside your companion. It watches you, reacts to you, and slowly grows attached to you. Quiet, playful, and alive in its own way. Your desktop stops feeling empty. It starts feeling shared.
- 5

Amphibarium
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
Relax and collect hundreds of unique frogs and salamanders in this cozy idle game. Watch tadpoles undergo metamorphosis in real-time, customize lush terrariums, and discover rare species. Let your vivarium thrive in the background while you work or study. Start your collection today!
- 6

Aviarium
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Indie and Simulation with POP! Blind Box.
Aviarium is a relaxing sky sanctuary simulation filled with cute birds. Manage your floating aviary with click and idle mechanics, collect resources, and enjoy a pleasant experience in a colorful and peaceful world above the clouds.
- 7

Nano Reef
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Simulation and Casual with POP! Blind Box.
Turn every keystroke into a thriving ocean! Nano Reef is a cozy companion game where typing or clicking earns gold—without interrupting your work. Spend gold to buy marine fish, vibrant corals, and decorations, or feed your fish to interact. Build your unique, relaxing desktop aquarium!
- 8

My Slimadatchi
Single-player alternative to POP! Blind Box — playable solo, no multiplayer required. Shares Simulation and Casual with POP! Blind Box.
A cozy desktop companion idle game where you care for your adorable slime as it plays, enjoys treats, listens to music, fishes, and more. Earn slime points to unlock new toys, customize your Slimadatchi shell, and dress up your slime to create a companion that's truly your own!