I'm pleased to announce that the Rampage! update is now available. This updates adds the following:

• A new shotgun item in the main game mode. Ammo is extremely limited, so you’ll still need to play the game largely as originally designed, but it will most certainly get you out of a bind more than any other weapon.
  
• A new game mode: Rampage! mode, unlocked by finding the shotgun in the main game mode. In this mode you spawn with a fully loaded shotgun, and the level generation logic has been altered to for a more action-oriented experience (fewer tunnels, more enemies, more ammo spawns, etc.). While ammo is still scarce, you can generally play this mode closer to a traditional zombie shooter.
  

To celebrate, TOXICANT will be available with a 60% discount this week during Steam's Zombies vs. Vampires Festival!