Explore the many at SCPs Site 36 but be careful to not let them free from their containment's.
This is a simple game and designed for mobile so its less laggy, this game has some SCP monsters.
This is the site with SCP-9966 instances and you can see them all in this site.
Group: https://www.roblox.com/groups/11959810/SCP-9966-Fan-Group#!/about