Single-player games like Otterly Lost
Below are 8 single-player Steam games similar to Otterly Lost, 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 Otterly Lost page.
Ranked picks
- 1

Portabellows
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Explore a whimsical island to find… pie recipes?! Bake them by gathering or growing ingredients, which may be the key to helping out your new found quirky friends leave the island! In this wholesome 3D platformer collectathon, you can enjoy discovering the world freely at your own pace.
- 2

Splash Divers
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Immerse yourself in an unforgettable diving vacation! Break free from the limits of air supply and dive into the beauty of the ocean and its incredible marine life. Build your own personalized ocean encyclopedia, make friends with a diverse cast of dive buddies, and savor these moments of leisure.
- 3

Garden Trills
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Garden Trills is a cozy puzzle-platformer where you fly as an adorable sparrow through enchanting Mediterranean gardens. Help your neighbors, grow vibrant flowers, and harness their powers to reach new destinations as you flutter into the heart of Vernubiel’s gardens.
- 4

William and Sly
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Adventure and Casual with Otterly Lost.
A cozy open-world 3D adventure based on the popular 'William and Sly' Flash games. Explore a wild mountain landscape as a fox in search of mushrooms and untangle the magical machinations of a dark enchantress. Features fifteen new songs and over ten hours of gameplay!
- 5

Misc. A Tiny Tale
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Meet Buddy and Bag Boy – two tiny robots with big hearts and an even bigger mission: spreading joy! After a mysterious explosion rains golden cogs and trash from the sky, it’s their job to collect, clean, and help each village while uncovering the secret behind the blast.
- 6

Townseek
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Take to the skies on a whimsical voyage across Explora and uncover the lost legacy of Sir Reginald Sharkingston! Trade, fish, mine, and farm, meet a unique cast of characters and explore vibrant towns along the way. The whole world is your sea now, so set sail and see all it has to offer!
- 7

Alba: A Wildlife Adventure
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Adventure and Casual with Otterly Lost.
Even the smallest person can make a big difference. Join Alba, as she sets out to save her beautiful island and its wildlife. And possibly start a revolution.
- 8

Smushi Come Home
Single-player alternative to Otterly Lost — playable solo, no multiplayer required. Shares Indie and Adventure with Otterly Lost.
Play as a tiny lil' mushroom who's lost in the forest and can't find its way home. Explore unique areas freely at your own pace, chat with friendly inhabitants, and take on different adventures to get back home!