PCGame

simian.interface++

Abstract puzzles about moving shapes until they line up

vested interest · Released Jun 26, 2016

CasualIndie

Reviews
Very Positive
100% of 51
Recent reviews
Not enough recent
Players
0
daily peak, Oct 30, 2026
Steam Deck
Untested
Last update on Steam
6 years ago
Jan 14, 2020
Minimum PC
2 GB RAM · 0.1 GB disk
Full requirements

What is simian.interface++?

You solve abstract puzzles through pattern recognition and experimentation using simple controls. The game includes the original simian.interface and an infinite_loop mode with procedurally generated levels and randomized music and story content.

For you if...

  • +you enjoy unusual visuals and electronic music

Not for you if...

  • −you prefer explicit rules and step-by-step instructions

What players say

100% of 51 reviews are positive

Players praise the puzzle mechanics. The most common complaint is the short length, with some also wanting more challenging puzzles.

Screenshots and trailer

simian.interface++ screenshot 1

simian.interface++ system requirements

Minimum: 2 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run simian.interface++?

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

Set up my PC →

Minimum

OS
Windows 7
Processor
2 GHz
Memory
2 GB RAM
Storage
100 MB available space
DirectX
Version 9.0

Does simian.interface++ have co-op or multiplayer?

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

Does simian.interface++ 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
Achievements
8
Steam features
Family Sharing
Languages
Text only: English, French, Italian, German, Spanish - Spain, Japanese.

Does simian.interface++ 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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