Take optional photo #2 in Episode 1: Chrysalis

Commandeer 6 vehicles by jumping on them and kicking out the driver

Defeat 4 enemies with the vehicle in 20 seconds

Destroy a vehicle in Chapter 9 with an explosive

Defeat 5 enemies, each one taking damage from a handgun, long-gun, and melee

Defeat 4 enemies with one C4 detonation

Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected

Defeat 20 enemies firing from-the-hip

Make it to the outskirts of Halebidu in Chapter 5 without using a firearm or explosive

Drive from the Ganesh mountain carving to the top of the waterfall at the Trident Fort and back in under 3 minutes

Perform an impressive dive from the cliff near the old railroad tracks

Find all the treasures