A downloadable game for Windows and macOS

Spread is a 2D single player game where the player is a virus trying to infect as many cells as possible. The game takes place on the cellular level of a creature. Where the game mode switches between attacking the body and avoiding the defense systems.

It was made for the 2018 Global Game Jam!

The team was as follows

PK Kowalewski : Sound Designer

James Jowers : Programmer

Will Pyle : Programmer

Phil Edwards : Programmer

Zac Bolubasz : Animator

Katherine Souza : Art Director/Artist

Sonja LaRosa : UI/Assets Artist

Lci Iarocci : Project Manager


There was a problem with the Windows build. That build should now be fixed! Apologies about the download issues :)


Mac Build 2 - 3 - 2018.zip 48 MB
Spread.zip 28 MB

Install instructions

Now Supporting both Windows and Mac! It's playable with most controllers. Just download and open the application to play.


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so the mono will need to be checked out as well

mine also had the same unity player problem so I put one in and it now says that it failed to load mono

Heya, your .zip on the windows build is missing the unity player .dll.


Thanks for letting me know! I'll get a new version up soon! :0


im also am getting the error that says missing .dll file please help

Thanks for letting me know! I'll get a new version up soon! :0


Im having an Error  -UnityPlayer.dll is missing (reinstall the program)


Now Im having an Issue where it is not recognizing my RETURN key.

Hm that's weird about the return key. I'll look into that. But thanks for letting me know! I'll get a new version up soon! :0

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Really cool art style :)


Thanks! :) The artists had a ton of fun making it!


Great game, loved the art style of it, the game itself is very playable and I'd like to see more of it. I did a Lets Play of your game along with some other gems from itch, i hope you don't mind!


Oh my gosh! This made my day I can't wait to tell the team! Glad you had fun!


My pleasure, thanks for the game!