Kill 15 enemies with melee attacks

Detonate 10 powder kegs

Stun an enemy 30 times with the M2 ‘Falchion'

Inspect all objects

Kill 7 enemies with silent takedowns

Kill 40 enemies with science weapons

Shoot an airborne grenade during Blacksight

Kill 5 enemies with a headshot during Blacksight

Kill 75 enemies with pistols

Fire an SOS flare for the first time.

Got chased by Majima.

Collected the money owed.

Cook your first well-done steak.