Clean the Sea!

Casual boating simulation about restoring polluted waterways around the world

Backpack Games · Released Mar 27, 2024

Reviews: Mostly Positive; 77% of 87
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 7 months ago; Mar 13, 2026
Minimum PC: 2 GB RAM · 0.2 GB disk; Full requirements

What is Clean the Sea!?

In this single-player cleanup simulation, you steer a boat through locations including Antarctica and Amsterdam. You collect and sell floating trash to fund speed and capacity upgrades or hire automated helper boats, clearing polluted waters so marine life returns.

For you if...

+you prefer a relaxed pace and straightforward controls
+you like short games you can finish in one sitting

Not for you if...

−you want distinct objectives and mechanics between locations
−you want to clean up alongside other players

What players say

77% of 87 reviews are positive

Players praise the calm music and cute visual style. Common complaints include repetitive cleanup, limited content, and progression delays when boat upgrades consume money needed to unlock new areas.

Screenshots and trailer

Clean the Sea! system requirements

Minimum: 2 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Clean the Sea!?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Requires a 64-bit processor and operating system
Processor: x64 architecture
Memory: 2 GB RAM
Storage: 175.36 MB available space

Does Clean the Sea! have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Clean the Sea! run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, macOS
Achievements: 18
Steam features: Cloud saves, Family Sharing
Languages: Text only: English.

Does Clean the Sea! use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam