simian.interface++: Abstract Puzzle Experience with Infinite Mode

9/13/2026, 5:50:15 PM

Release date: 6/26/2016

Tags: #indie #casual #puzzle

User Reviews

Score: 98%Very Positive
Review Count: 120 reviews
Fetched At: 9/13/2026, 5:50:15 PM

Reference prices

Japan

¥ 198 (JPY)

Steam JP

$1.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 198
Global Price: $1.99
Price in Your Region: ¥ 198Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 14 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/13/2026, 5:45:48 PM

Key highlight

simian.interface++ is an abstract puzzle game with simple controls and no explicit rules, encouraging pattern recognition and experimentation. It features a chiptune soundtrack, the original game, and a new 'infinite_loo

Who this is for

If you enjoy puzzles that break free from strict rules and rely on intuition and experimentation, simian.interface++ is sure to captivate you. With the inclusion of the original game and the addition of an endless mode, it offers lasting enjoyment.

Details

Overview

simian.interface++ offers a unique abstract puzzle experience, building upon its predecessor with new features and modes. Designed for participants of all ages and abilities, the game eschews explicit rules and instructions, relying instead on simple controls and intuitive gameplay. Players are encouraged to engage their pattern recognition, intuition, and experimentation skills to overcome challenges. The game draws inspiration from tabletop puzzles, modern art, and cognitive psychology experiments, creating a thought-provoking and engaging environment.

Highlights

Features an incredible soundtrack composed by chiptune artist Note!.
Includes the original simian.interface, now playable in full screen.
Introduces the new 'infinite_loop' mode with procedurally generated levels and randomized music and story content.

Who It's For

This game is perfect for players who enjoy abstract thinking, pattern recognition, and experimental gameplay. Those who appreciate minimalist design, unique soundtracks, and games that encourage self-discovery through play will find simian.interface++ particularly engaging. It's suitable for casual players looking for a mentally stimulating experience as well as puzzle enthusiasts seeking a fresh challenge.

Game Info

Developed and published by vested interest, simian.interface++ was released on June 26, 2016. It supports multiple languages, including English, French, Italian, German, Spanish, and Japanese. The game is a paid title and has received a 'Very Positive' user reception on Steam. It also features multiplayer support and Steam Achievements.