Single-player games like Whale Cleaner
Below are 8 single-player Steam games similar to Whale Cleaner, 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 Whale Cleaner page.
Ranked picks
- 1
Garden Cleanup Simulator
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Simulation and Casual with Whale Cleaner.
Turn overgrown, messy gardens into clean and beautiful spaces. There is no rush. No stress. Just you, your tools, and the simple pleasure of turning chaos into order.
- 2
Molluscarium
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Indie and Simulation with Whale Cleaner.
Relax and collect over 500 unique molluscs in this cozy idle game. Watch larvae grow into stunning adults in real-time, customize vibrant aquatic habitats across 9 themed packs, and discover rare species from garden snails to deep-sea cephalopods.
- 3
Easy Bubbles
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Indie and Simulation with Whale Cleaner.
Easy Bubbles is a relaxing aquarium simulation filled with cute sea creatures. Manage your aquarium with click and idle mechanics, collect resources and have a pleasant experience in the colorful and peaceful underworld.
- 4
Zen Aquarium
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Simulation with Whale Cleaner.
Immerse yourself in the ultimate relaxing aquarium experience. Watch fish glide gracefully through a serene, ever-changing tank—no setup, no stress, just pure tranquility. Enjoy soothing visuals and ambient ASMR sounds as your aquarium comes to life effortlessly. Your peaceful escape awaits!
- 5
Chillquarium
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Simulation and Casual with Whale Cleaner.
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
- 6
Garden Life: A Cozy Simulator
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Simulation and Casual with Whale Cleaner.
Garden Life is a relaxing gardening game in which you create your dream garden in a peaceful, colourful world. Plant and add ornaments at your own pace, transforming an overgrown forgotten plot into a flourishing community garden.
- 7
FISHERY
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Indie and Simulation with Whale Cleaner.
Fishery is a stylized aquarium simulation game. Harness your creativity to build and maintain beautiful aquatic habitats. Then relax and watch your beautiful fish enjoy their home.
- 8
Spilled!
Single-player alternative to Whale Cleaner — playable solo, no multiplayer required. Shares Indie and Simulation with Whale Cleaner.
Clean up ocean waste in this short & relaxing game! Recycle, earn coins and upgrade your boat. Explore new areas. Clean bigger spills and different kinds of waste!