Black Builders. Research Facility
Tracked since by tbd5921
Nobody is playing Black Builders. Research Facility on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 89 times.
Performance
Profile
Concurrent players
Metrics over time
About & history
About
Welcome to Black Builders. Research Facility, A place where you can explore the scientific parts of science! There is no limit on how much you do it! The ######## in ROBLOX: Under a dessert called Sahara. Core Meltdown Info: Starts at 3100C, It will blow up the world. and I give credit to ok3y.