Survive your first encounter with Stalkers

Use Quick Heal ten times (single player only)

Get your first Suit

Finish the game and return to the beginning.

Sneak through the underground passage without tearing your scarf.

Die for the first time.

Knock someone over

Qualify from your first round

Why don't you try finishing up the tutorial? You might've mastered the first step, but nailing down the fundamentals is what's important.

Equip Dominus or Takumi with any Decal, then win a game

Complete a kitchen in the Arctic

Complete a kitchen on a pirate ship