This is an excellent halloween game that you can enjoy on CrazyGames in your browser, for free. The game uses HTML5 technology to work without trouble in all modern browsers. It can be played in fullscreen mode to avoid any distractions. Idea Studios developed Spooky Friends Adventure. Spooky Friends Adventure has received 2,197 plays and has been rated 8.1 out of 10 by 32 people. If you enjoy this game, you should also try our other halloween games or Super Scary Stacker and Killer.io.