HomeGamesUpdatesPricingMethodology
Steam News21 October 20258mo ago

Happy Halloween!!!

Witch Mini-boss Steam post imageIntroducing a seasonal mini-boss! The witch attacks your towers with 4 times the damage vs the harpy.

In this update4

Full notes

Full BioFusion update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes1 addition3 changes0 removals
  • Balance
  • Store
  • Events
changedWitch Mini-bossSteam post imageIntroducing a seasonal mini-boss! The witch attacks your towers with 4 times the damage vs the harpy. Its flight pattern avoids some anti-air tower volleys making it essential for players to kill. Gang up on the Witch but don't ignore the spores!
changedPumpkin Gun and EnemiesSteam post imageFor Halloween, your pistol has become a pumpkin gun. Shooting enemies turns them into pumpkin heads! Your pumpkin gun also does 2 times damage against Witches.
addedLight Saber SkinSteam post imageAfter 2 hours of playing in an action scene, you will be granted the Light Saber skin. You can equip it in the main menu. It has new animations and audio.
changedQuest MenuSteam post imageThe Quest menu keeps track of the witches killed, minutes played, and many more relevant quests with meaningful rewards.

BioFusion changes

changedSteam post imageIntroducing a seasonal mini-boss! The witch attacks your towers with 4 times the damage vs the harpy. Its flight pattern avoids some anti-air tower volleys making it essential for players to kill. Gang up on the Witch but don't ignore the spores!
changedSteam post imageFor Halloween, your pistol has become a pumpkin gun. Shooting enemies turns them into pumpkin heads! Your pumpkin gun also does 2 times damage against Witches.
addedSteam post imageAfter 2 hours of playing in an action scene, you will be granted the Light Saber skin. You can equip it in the main menu. It has new animations and audio.
changedSteam post imageThe Quest menu keeps track of the witches killed, minutes played, and many more relevant quests with meaningful rewards.

Witch Mini-boss

Steam post imageIntroducing a seasonal mini-boss! The witch attacks your towers with 4 times the damage vs the harpy. Its flight pattern avoids some anti-air tower volleys making it essential for players to kill. Gang up on the Witch but don't ignore the spores!

Pumpkin Gun and Enemies

Steam post imageFor Halloween, your pistol has become a pumpkin gun. Shooting enemies turns them into pumpkin heads! Your pumpkin gun also does 2 times damage against Witches.

Light Saber Skin

Steam post imageAfter 2 hours of playing in an action scene, you will be granted the Light Saber skin. You can equip it in the main menu. It has new animations and audio.

Quest Menu

Steam post imageThe Quest menu keeps track of the witches killed, minutes played, and many more relevant quests with meaningful rewards.

Source

Steam News / 21 October 2025

Open original post

Changelog.gg summarizes and formats this update. How we read updates.