A downloadable .io game for Windows, macOS, and Linux


Welcome to Cat.io!

Controls:
Move your mouse to move
M to mute music
U to unmute music
Eat the orbs to bring your mass up!
Avoid the enemies! If you have a lower mass than the enemy, you will die! You can also eat enemies if you have a larger mass.
Check your enemies' mass on the top-left corner!

NEWS:
====================
https://sites.google.com/view/cat-io-updates/cat-io-update-log-v1-10-20


Gamejolt version: https://gamejolt.com/games/cat-io-game/370175

Itch.io version: You're on it 
 
Make a skin!: https://scratch.mit.edu/projects/248458519/

Music by Hyperious: https://hyperious.newgrounds.com/audio/

StatusReleased
PlatformsWindows, macOS, Linux
Release date Sep 22, 2018
Author_Polygon
Tagscatio, Cats, io, io-games, scratch, scratch-30
Average sessionA few seconds
LanguagesEnglish
InputsKeyboard

Download

Download
Cat.io v1.10.20 (Latest) 389 MB
Download
Cat.io 1.9 (Previous) 366 MB
Download
Cat.io v1.5 (Old) 582 MB
Download
Cat.io v1.2 (Old) 467 MB
Download
Cat.io 0.10.9 (Old) 22 MB
Download
Cat.io 0.10.7.4 (Old) 11 MB
Download
Cat.io 0.10.7 (Old) 1.5 MB
Download
Cat.io Venom Version (Old) 9.9 MB

Install instructions

To use the .swf file, install a Flash Player, like Elmedia or Adobe Flash.

To use the Sb2 file, open the file in  the Scratch editor at scratch.mit.edu.

To do this, 

1.make a new project and select 'File'

2.Select 'Upload from your computer'.

3. Select the sb2 file and press open.

It will say "Replace the contents of this project?"

Select yes or ok.

The File will open.

Do the same if you are using the Scratch Offline Editor (Only the 2.0 editor).

Development log

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