BSearch above, or try one of these.

VSSCP Containment Breach vs DeathForest ~森からの脱出~
VSSCP Containment Breach vs Start Survey?
VSSCP Containment Breach vs Evil Nun
VSSCP Containment Breach vs Baldi's Basics in Education and Learning
VSSCP Containment Breach vs Evil
VSSCP Containment Breach vs Someday You'll Return