Pixelshere is a 2d-sidescroller with an interactive musical soundtrack. Get ready for classic platformer action, exploration, physics & music puzzles, and of course, pixel art!

Download Windows   

  Download Apple ComputingĀ®
Macintosh OS systems  
  Web demo   Chromebook / Firefox / Edge
  Download mp3
and streaming player

L a t e s t   N e w s - March 26, 2017

H e l l o .

I'm Alex Smith, video game and music-production enthusiast!

You might have heard of me as The Cynic Project. My song Matrix ][ achieved six million downloads on mp3.com back in 1999. I'm fascinated by the hidden beauty encoded in deterministic processes and stuff like fractals, cellular automata, generative music, and emergent behavior.

I'm a bit of a generalist. I like to experiment with music, sound effects, visual/UX design, visual art, photography, and software development.

the cynic project »

T h e   M u s i c

Music, the central fixture of Pixelsphere, underpins the sound effects in the game.

Scores of mallet percussion tones, as well as physically-modeled sound effects, sit within the game soundtrack. These sounds are perfectly tuned and equalized to complement the background music in Pixelsphere.

Try listening to web demo idly, like a streaming music player. When idle, the complete in-game soundtrack plays in the background while you use your computer.

  Download Soundtrack »

C h e m k n e a z l e

Download Julie

My wife, Julie has magical properties about her voice and songwriting.

Julie brings science to the game. You'll enjoy her beautiful, breathy voice on the soundtrack.

S o u n d t r a c k    »

T h e   G a m e

Welcome to Pixelsphere! Sit back and listen to the music!

Interact with physical objects like bouyant crates, rolling balls, elevators, bouncy springs, and even a monster truck! All of my favorite staples from Super Mario World and Sonic the Hedgehog are featured in Pixelsphere's 30 levels. Fight baddies and manipulate gravity to solve puzzles, all while making beatiful music with each step.

Objects in Pixelsphere feature hand-drawn pixel art, modeled by hand-aligned physics, backed by the Box2D physics engine.

V i d e o   

...these videos are outdated, and do not represent the current state of Pixelsphere. Please try the web demo instead.


T h e   S o u n d t r a c k

h o u r s   o f   a m b i e n t     +     r h y t h m

The Pixelsphere soundtrack is  c a l m    a n d    r e l a x i n g. The most exciting aspect of the soundtrack is the dynamic music generation system. Each time you collect an item, you'll hear procedurally generated sequences, pre-programmed melodies, and arpeggios. These sounds blend beautifully with the background music to create a lush atmosphere and unique experience each time you play.

The 30 levels in Pixelsphere feature bouncing balls, weightless orbs, and other physical systems which trigger tones & melodies. Some systems must be played in a precise order to decrypt hidden messages. I work in a variety of styles like ambient/new age, progressive trance, house, orchestral/movie music, and chiptunes.

Use this flash player to listen to the 2017 Pixelsphere soundtrack: skip to any part of the song! -- click anywhere on the song title!

This soundtrack demo is outdated, and does not represent the current sound of the game:

D o w n l o a d   P C & M a c i n t o s h D e s k t o p S o f t w a r e  

h o u r s   o f   m u s i c   +   +   g a m e p l a y

Linux / Web Demo / Firefox   
Google is in the process of deprecating pepper flash.

Currently, the demo works sometimes in Chrome.
It always works in Firefox with the latest Flash player!

lofi web demo   

C o n t a c t

Music & assets licensing available, and commissioned music starting at $500


Sponsor Pixelsphere with your donation  

Donate to support The Cynic Project. I am currently collecting for purchase of FL Studio, Spectrasonics Keyscape, and Spectrasonics Omnisphere 2, as well as a new computer and audio interface.

Pledge $5, $20, $50, or $100 (platinum sponsor) with the donate button below

S c r e e n s



C r e d i t s

Major contributors

Pixelsphere contains many assets created exclusively by Alex Smith, but the foundation is essentially built from the community, using many open source assets and technologies.




*** Music & Sound & Art & Code & Levels & Design by Alex Smith ***


  • -- C to THROW
  • -- UP + C to THROW HIGH
  • -- DOWN + C to ROLL (required to solve puzzles!)
  • -- M for MENU (click [+] in upper-left)
  • -- UP to INTERACT
  • -- UP/DOWN/LEFT/RIGHT to MOVE (walk/run/swim)
  • -- UP/DOWN to CLIMB
  • -- SHIFT to RUN or SWIM/CLIMB FAST (optional)
  • -- UP to exit CAR, Crouch while running to slide
  • [=---------------------------------=]



The realm of Hexatonia was thought of as merely legend and folklore by the vast majority of modern civilizations on Pixelsphere. Legends speak of a curious insect-like Hexatonian race that communicated using beautiful music on a six-tone scale, the echos of which linger throughout the land to create a serene, ever-present melody that seems to hang in the air. Legend warned that these sounds were sweet enough to lure some non-Hexatonians away, completely entranced, never to return. ...

After dedicating his life to Hexatonian anthropology and the search for Hexatonia, Axl's father Maestro finally found the location of this fabled land. With proof of Hexatonia's existence, he then began work on a device called the Hexatonian Universal Translator (HUT) that would allow him to walk among his beloved specimens safely. The HUT serves to decode the knowledge and wisdom accumulated by the Hexatonians. In theory, the full, entrancing effects of the Hexatonian landscape would be filtered through the HUT before reaching the ears, allowing the non-Hexatonian wearer a safe yet still enjoyable stroll through the land. One day, Axl noticed his father was taking an unusually long stroll and decided to search for him. When he found the HUT lying on the ground just outside the Hexatonian border, he knew something was wrong. Maestro would never cast aside his prized invention so carelessly. Armed with his father's device, Axl sets off to find and retrieve his father from the fascinating land that threatens to consume him.

The story unravels as you discover the narrative of the Hexatonians. Their language consists of musical tones, and is expressed by the tension and resolution of phrases, intervals and chords. Musical markers placed throughout their world are equivalent to our "letters", but only amount to gibberish until played in a precise order.


Is it pixelsphere or pixel sphere? nobody really knows. I'd actually just like to capture a little SEO on pixel sphere, for anyone searching for "pixelsphere", they can go ahead and stop misspelling it as pixel sphere. thanks!! I know it's just a lot of kids trying to draw a sphere which is made out of pixels, but my market research shows that almost anybody and everybody who finds my game, likes the music, regardless of referrer. ~alex


Pixelsphere is best played at 60fps, please wait for the desktop version if the game is slow. Use Firefox on the web demo if Chrome is performing slowly.

Chrome tips

chrome://settings > show advanced settings > scroll down to system > check "Use Hardware acceleration when available"

Launch Chrome and navigate to chrome://flags Search for Prefer HTML over Flash. Select 'Enabled'. Relaunch Chrome Does Pixelsphere content display?

Launch Chrome and navigate to chrome://settings/content

Look for the Flash entry Either select Allow sites to run Flash which should enable Flash on all sites or select Manage exceptions... and add http://cynicmusic.com and http://pixelsphere.org as an entry and then set to Allow. Click Done. Click Done Relaunch Chrome. Game works now!

visit  chrome://site-engagement  and see how your engagement measures up. Try and engage more?

Edge tips

Enable Flash in edge: https://helpx.adobe.com/flash-player/kb/flash-player-issues-windows-10-edge.html

Performance tips

For the desktop version, a universal fix for low framerate is changing your system screen resolution to 1280 x 960 resolution. Full screen performance may be poor. Works well on Mac and high performance PCs. Let me know how it works on your system, and send me your system specs (OS, browser, screen resolution, CPU/RAM)


  • -- Lower your monitor resolution
  • -- Don't use full screen
  • -- Don't use window maximize
  • -- Keep particles off
  • -- Set monitor sync to 60Hz (Flash does not support vsync)
  • -- Scale to a very small window in browser or desktop