Play Slasher Lock Online Game. One of many Horror Games to play online on your web browser for free at KBH Games. Slasher Lock is made using Unity technology. Tagged as Horror Games, Stealth Games, Survival Games, and Suspense Games. Upvoted by 59 players. Other games you might like are Lock n Load and Hack the Lock. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.