Otterly Lost

- Developer
- Soulworks Interactive
- Released
- Sep 23, 2026
- Steam reviews
- 100% of players recommend it, from 237 reviews — Steam calls that “Very Positive”
- Tags
- AdventureCasualIndie
On Linux, Steam Deck and Steam Machine
Valve rates this game Playable on Steam Deck (its Proton stack), possibly with minor tweaks — no ProtonDB community reports yet.
Valve rates it Playable on Steam Machine. Valve marks it SteamOS Compatible.
Proton tier: ProtonDB · Deck rating: Valve · Steam Machine, Steam Frame and SteamOS ratings: Valve · Compare 2,053 games · Every game Valve rated for Steam Machine
See this for every game you own. Paste a Steam profile: no account, nothing to install.
About this game
The developer's description, from the game's Steam store page.
Dive into a cozy, story-rich adventure about wonder, friendship, and finding where you belong
A curious sea otter named Otto was swept away from home after a mysterious event. Far from familiar waters, you must find your way back. Meet friendly animals and explore a world full of places to discover.
Every step (or splash) uncovers something new: a story, a view, or a quiet moment to take in
Swim through kelp forests and hidden caves, glide over sunny shores, or climb rocky canyons. Solve soft puzzles, help others and enjoy light platforming as you explore the open world.
Otters know a thing or two about tools, especially rocks!
Use your favorite rock to break through obstacles and discover new tools and treasures. Upgrade your natural abilities to swim faster, jump higher, climb easier, and glide further.
Meet lovely creatures, from an ancient turtle to an aspiring frog singer
Some will need your help, while others will guide you on your journey. Get to know them and their stories, lend a paw in their troubles, and slowly learn how everything is connected.
Going for cute, classy, or maybe a little chaotic? We fully support your choices!
Collect charming accessories and quirky hats by exploring the world, trading with a local fisherman, or buying them in cosmetics shops.
System requirements
As Steam lists them.
Windows
Minimum
- Requires a 64-bit processor and operating system
- OS
- Windows 10 or later
- Memory
- 2 GB RAM
- DirectX
- Version 11
- Storage
- 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
News
What Otterly Lost's studio and the outlets Valve syndicates on Steam have said recently.
Mods
Upload a mod →Discussions
Open the board →Guides
Write one →More like this
Games in Sifter’s catalogue sharing the most Steam genres with this one.

A Story About My Uncle
Shares 3 genres: Adventure, Casual, Indie

Braveland
Shares 3 genres: Adventure, Casual, Indie

Business Tour - Board Game with Online Multiplayer(大富翁)
Shares 3 genres: Adventure, Casual, Indie

Clicker Heroes
Shares 3 genres: Adventure, Casual, Indie

DISTRAINT: Deluxe Edition
Shares 3 genres: Adventure, Casual, Indie

Divide By Sheep
Shares 3 genres: Adventure, Casual, Indie