V.1.1.0 - This version contains all of Chapter 1, a Sandbox level and the original test level used for the game.
To launch, unzip the RAR file and launch "JustKeepRunning_1.1.0.x86_64". If you're on Ubuntu, you might need to allow the file to execute as a program. To do that...
- Right-click on "JustKeepRunning_1.1.0.x86_64"
- Click on "Properties"
- Go to "Permissions"
- Make sure that "Allow executing file as program" option is checked.