Cozy Blocks: Undersea Adventure
Developed by Flux Games · Published by Flux Games
At a glance
Overview
An adventure, casual, indie game by Flux Games, published by Flux Games — single-player, multi-player, pvp, shared/split screen pvp.
Steam’s own one-line description: “A relaxing 3D puzzle game with a block placing mechanic to play solo or with friends in Multiplayer mode! Use your wits to help Kate Nemo and the sea creatures to solve tricky missions in a captivating underwater adventure.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Cozy Blocks: Undersea Adventure.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | No |
| Online co-op | No |
| PvP | Yes |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 SP1+
- Processor: Duo Core, SSE2 instruction set support
- Graphics: 512MB of VRAM, Dedicated Graphics
- DirectX: Version 10
- Storage: 600 MB available space
Supported languages (1)
Cozy Blocks: Undersea Adventure FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Cozy Blocks: Undersea Adventure?
Steam classifies Cozy Blocks: Undersea Adventure as a Adventure, Casual, Indie, Strategy game, developed by Flux Games. A relaxing 3D puzzle game with a block placing mechanic to play solo or with friends in Multiplayer mode! Use your wits to help Kate Nemo and the sea creatures to solve tricky missions in a captivating underwater adventure.
How much does Cozy Blocks: Undersea Adventure cost?
As of June 2026, Steam lists Cozy Blocks: Undersea Adventure at $1.04. Prices and regional pricing change — check the Steam page for the current figure.
Is Cozy Blocks: Undersea Adventure single-player or multiplayer?
Steam lists these modes for Cozy Blocks: Undersea Adventure: Single-player, Multi-player, PvP, Shared/Split Screen PvP, Shared/Split Screen. It supports both solo and multiplayer.
Is Cozy Blocks: Undersea Adventure on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Cozy Blocks: Undersea Adventure for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Cozy Blocks: Undersea Adventure out yet?
Yes — Steam lists a release date of May 28, 2021.
What platforms is Cozy Blocks: Undersea Adventure on?
Cozy Blocks: Undersea Adventure is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Cozy Blocks: Undersea Adventure single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, PvP, Shared/Split Screen PvP, Shared/Split Screen.
How much does Cozy Blocks: Undersea Adventure cost?
Steam lists it at $1.04.
Does Cozy Blocks: Undersea Adventure have achievements?
Yes — Steam lists 28 achievements for Cozy Blocks: Undersea Adventure.
Who made Cozy Blocks: Undersea Adventure?
Cozy Blocks: Undersea Adventure is developed by Flux Games and published by Flux Games.
Where to get Cozy Blocks: Undersea Adventure
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Flux Games.