We all probably already have it on one platform or another, but at $2.99, it’s a steal! Get it if you don’t or get it if you do!
Can you play online with the steam version?
Sadly, the PC version does not have multiplayer. Not even through Steam.
I own this game but haven’t played it in a long time.
PC version of GB: TVG is on sale at the Humble Store for $2.99. Activates on Steam.
https://www.humblebundle.com/store/p/ghostbusters_thevideogame_storefront