Square Logic

Grid-based logic puzzles built around number clues and rectangles

Climbing Goat Games · Released Dec 14, 2023

Reviews: Very Positive; 96% of 83
Recent reviews: Not enough recent
Players: 1; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 7 months ago; Mar 3, 2026
Minimum PC: DirectX 9 GPU; 4 GB RAM · 0.5 GB disk; Full requirements

What is Square Logic?

Square Logic is a single-player puzzle game with 200 levels, using grids from 5×5 to 15×15. You fill each board with squares or rectangles, each enclosing exactly one number and covering that many cells. Optional error highlighting helps you spot mistakes.

For you if...

+you prefer untimed puzzles without scores to chase

Not for you if...

−you want action rather than deliberate, grid-based problem-solving

What players say

96% of 83 reviews are positive

Players praise the minimalist presentation, soothing music, and straightforward controls. Some players find the puzzles too easy and say completing the set becomes repetitive.

Screenshots and trailer

Square Logic system requirements

Minimum: DirectX 9 GPU, 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Square Logic?

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Minimum

OS: Windows 10/11
Processor: 2 Ghz Dual Core
Graphics: Graphics card supporting DirectX 9.0c
Memory: 4 GB RAM
Storage: 512 MB available space
DirectX: Version 9.0c

Does Square Logic have co-op or multiplayer?

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

Single-player

Does Square Logic 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
External controllers are not supported for the primary player

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, Linux
Achievements: 28
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English, Portuguese - Brazil, French, German, Spanish - Spain, Spanish - Latin America, Simplified Chinese, Japanese.

Does Square Logic 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