Compare simian.interface++ prices across trusted key stores and find the best deal. Developed by vested interest. Published by vested interest. Released on 6/26/2016. Available on PC, Mac. Genres: Casual, Indie.

Wordless, ruleless, and over in under an hour, this tiny spatial puzzler somehow earns every minute it asks for.

I have a soft spot for games that trust you enough to say nothing. No tutorial popup, no tooltip, no onboarding flow. You open simian.interface++ and there is a shape on screen, and you have a mouse, and the game just waits. That deliberate silence is its entire design philosophy, and for the most part it works beautifully. The core mechanic is spatial alignment. You move the mouse and shapes respond, sometimes mirroring your input, sometimes multiplying it across kaleidoscopic arrangements of squares, rods, and geometric clusters. Early puzzles are almost meditative: nudge a filled square into an outline, feel the soft click of completion. Later levels layer the complexity until you are guiding dozens of shapes simultaneously, watching abstract patterns cohere in ways that feel more intuited than solved. The Boston Globe reviewer nailed it when they described puzzles where you find yourself "intuiting what the game was looking for without fully understanding how" you got there. That quality, the sense that your pattern-recognition is operating just below conscious thought, is genuinely rare. The presentation is the other thing. The chiptune soundtrack composed by Note! (a Brooklyn-based chiptune artist) sits somewhere between ambient and playful, and it synchronises with the visual feedback in a way that makes the whole experience feel like one unified object rather than music laid over gameplay. Some players find the more energetic tracks grating on repeat, and that is a fair note. But when the calmer compositions are running and the screen is filling with shifting geometric light, simian.interface++ briefly achieves something close to a mood. Here is the honest rub: the game is short. Very short. You can complete every main level and discover the hidden secret stage in well under an hour. Worse, the sharpest, most demanding puzzle design is tucked away in that optional secret level, which feels like it should have been the midpoint of a longer, more ambitious puzzle game rather than a reward for the observant. The infinite_loop mode, which generates procedural levels with randomised music and story content, extends the runtime, but the procedural puzzles lack the handcrafted specificity of the curated ones. Completionists chasing the achievement list will find it genuinely painless, which is either a selling point or an indictment depending on what you want from a puzzle game. Who is this for? Anyone who likes Klocki, Oquonie, or other micro-puzzlers that treat aesthetic coherence as a design value. Anyone who wants to decompress for forty minutes without reading a paragraph of instruction. Not for players who want the satisfying friction of a puzzle that pushes back hard. The handcraft here is real and the soundscape is genuinely special, but you should walk in knowing the experience is intentionally small. Kai, Scout Team

simian.interface++

simian.interface++

Jun 26, 2016vested interest
GamerScout Says

Wordless, ruleless, and over in under an hour, this tiny spatial puzzler somehow earns every minute it asks for.

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Historical low: €0.46

GamerScout Verdict

Best for mood-puzzle fans who want a quiet, handcrafted 45-minute experience and do not mind it ending too soon.

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About simian.interface++

I have a soft spot for games that trust you enough to say nothing. No tutorial popup, no tooltip, no onboarding flow. You open simian.interface++ and there is a shape on screen, and you have a mouse, and the game just waits. That deliberate silence is its entire design philosophy, and for the most part it works beautifully. The core mechanic is spatial alignment. You move the mouse and shapes respond, sometimes mirroring your input, sometimes multiplying it across kaleidoscopic arrangements of squares, rods, and geometric clusters. Early puzzles are almost meditative: nudge a filled square into an outline, feel the soft click of completion. Later levels layer the complexity until you are guiding dozens of shapes simultaneously, watching abstract patterns cohere in ways that feel more intuited than solved. The Boston Globe reviewer nailed it when they described puzzles where you find yourself "intuiting what the game was looking for without fully understanding how" you got there. That quality, the sense that your pattern-recognition is operating just below conscious thought, is genuinely rare. The presentation is the other thing. The chiptune soundtrack composed by Note! (a Brooklyn-based chiptune artist) sits somewhere between ambient and playful, and it synchronises with the visual feedback in a way that makes the whole experience feel like one unified object rather than music laid over gameplay. Some players find the more energetic tracks grating on repeat, and that is a fair note. But when the calmer compositions are running and the screen is filling with shifting geometric light, simian.interface++ briefly achieves something close to a mood. Here is the honest rub: the game is short. Very short. You can complete every main level and discover the hidden secret stage in well under an hour. Worse, the sharpest, most demanding puzzle design is tucked away in that optional secret level, which feels like it should have been the midpoint of a longer, more ambitious puzzle game rather than a reward for the observant. The infinite_loop mode, which generates procedural levels with randomised music and story content, extends the runtime, but the procedural puzzles lack the handcrafted specificity of the curated ones. Completionists chasing the achievement list will find it genuinely painless, which is either a selling point or an indictment depending on what you want from a puzzle game. Who is this for? Anyone who likes Klocki, Oquonie, or other micro-puzzlers that treat aesthetic coherence as a design value. Anyone who wants to decompress for forty minutes without reading a paragraph of instruction. Not for players who want the satisfying friction of a puzzle that pushes back hard. The handcraft here is real and the soundscape is genuinely special, but you should walk in knowing the experience is intentionally small.

Kai
Kai · Scout Team

Indie & narrative

Tags

singleplayerachievementstier:sub-5MinimalistAtmosphericChiptune SoundtrackProcedural PuzzlesAchievement-FriendlyMouse-DrivenSub-1-Hour CompletionPattern Recognition

System Requirements

Minimum

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

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Game Info

Developer
vested interest
Publisher
vested interest
Release Date
Jun 26, 2016

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Frequently asked questions about simian.interface++

How much does simian.interface++ cost?

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What platforms is simian.interface++ available on?

simian.interface++ is available on PC, Mac.

When was simian.interface++ released?

simian.interface++ was released on 26 June 2016.

Who developed simian.interface++?

simian.interface++ was developed by vested interest.