PCGame

Catmouth Island

Point-and-click island adventure about exploring an infinitely tall house

Colonthree Enterprises · Released Dec 31, 2014

AdventureCasualIndie

Reviews
Mixed
56% of 66
Recent reviews
Not enough recent
Players
0
daily peak, Oct 31, 2026
Steam Deck
Untested
Last update on Steam
11 years ago
Mar 30, 2015
Minimum PC
On-board chip
0.5 GB RAM · 0.1 GB disk
Full requirements

What is Catmouth Island?

This single-player, episodic 3D point-and-click adventure takes place in the Pacific's Catface Islands. As Mya, a student investigating the islands' past and the secretive B3 Corp., you talk to residents, collect items, and solve puzzles. A scrapbook tracks tasks, while a personal teleporter helps you move between locations.

For you if...

  • +you prefer unhurried exploration to fast-paced action

Not for you if...

  • −you want clear directions and little travel between objectives

What players say

56% of 66 reviews are positive

Players praise the soundtrack, humor, and low-poly visuals. The most common complaints concern the restrictive camera and awkward mouse-driven controls.

Screenshots and trailer

Catmouth Island screenshot 1

Catmouth Island system requirements

Minimum: On-board chip, 0.5 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run Catmouth Island?

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Minimum

OS
Windows XP
Processor
Pentium III
Graphics
On-board graphics chip
Memory
512 MB RAM
Storage
120 MB available space
DirectX
Version 9.0
Notes
The game was meant to run on toasters but sadly our game engine wasn't. There might be occasional stuttering in the menu after start-up.

Recommended

OS
Windows 7 64-bit
Processor
Over 1 GHz of CPU power
Graphics
Dedicated gamer video card
Memory
1 GB RAM
Storage
150 MB available space
DirectX
Version 9.0
Notes
If you want the nice shadows, blur and anti-aliasing consider having a good video card.

Does Catmouth Island have co-op or multiplayer?

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

Does Catmouth Island run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS, Linux
Steam features
Family Sharing, Trading cards
Languages
Full audio: English.

Does Catmouth Island 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 28, 2026. How to filter AI games on Steam

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