Update 1.1.9

Version 1.1.9

- Gas now despawns after five seconds.

- Replaced the "clear living" button with "clear tag".

- Added the ability to "tag" objects.

     - Tag an object by hovering over it and pressing a 

       number key. (0-9)

     - Once an object is tagged, you can press the clear 

       tag" button to remove any objects tagged with a 

       specific number.