| Game Name | Killing Substance Halloween |
| Category | Room Escape |
| Game Tags | Killing Substance Halloween,Halloween Escape Games,New Escape Games,Room Escape,Pumpkin Games, |
Happy Halloween everyone! Play as a killing substance, kill everybody in the house. Warning! Extreme Violence! Only recommended to age 17 or above.
The source of the best free online games !! We are providing high quality online entertainment in the form of html5 games. As our games are cross platform compatible and versatile, they can be played anytime, anywhere, via the Internet across the globe. With a team of highly professional and experienced creative art production and programming teams, we are delivering the finest online html5 games to the world. We are devoted to excel in our services and work towards delivering high quality games. We intensively support as well as encourage our users and game companies to download, and use our games for their pleasure and business purposes.