Epic Games this week released the Fortnitemares update to Fortnite.

Fortnitemares includes Cube monsters in Battle Royale, Port-A Challenge, and new weapons like the Six Shooter.

The update is part of Patch v6.20. Fortnitemares will be held through Nov. 29.

Fortnite is a co-op survival title in which users must defend themselves against enemy waves.

Fortnite Battle Royale is a free 100-player PvP battle royale stand-alone title.