Defeat The Fear

Collect every type of frog

Kill The End before the boss battle

CQC Slam a guard and knock him out

Create the Ocelot Time Paradox

Use bees to harass an enemy

Shoot a Kerotan for the first time

Capture any animal alive

Complete all Snake Tales

Clear the game without entering alert mode (not including events where alert mode is mandatory)

Get the brown wig

Lure a guard with a girlie magazine

Complete a VR or Alternative mission