Use every type of melee weapon on a zombie

Spraypaint all Zombrex posters

Use every type of novelty weapon on a zombie

Use every type of explosive on a zombie

Use every type of ranged weapon on a zombie

Defeat 100 agents.

Defeat your opponent 10 times with enemies you sent.

Achieve a 30-combo chain.

Win while in the dying state.

Defeat 100 player-controlled agents and 100 player-controlled creatures.

Return to the game as a human character.

Survive to the end only using physical attacks.

Eliminate all players as Ustanak in less than a minute.