A game I downloaded has a Decompression Bomb

So as stated in the title, a decompression bomb is located in a game I downloaded, which by the way, I have not unrar’d the file yet.

I downloaded a game called “Rigs of Rods,” and I scanned it and avast says there is a decompression bomb in it. I actually did read up on what this bomb is and can do, so my question is, should I just unrar it and play the game without worrying?

Delete that rar file.
The game only comes as a exe NOT as a rar file.
http://download.rigsofrods.com/

Always get things from the makers website, not somewhere else.

Usually just a highly compressed file…

Upload and test suspicious files at one of these places www.virustotal.com / www.metascan-online.com / www.jotti.org

Post link to scan result here