2025/9/25 Game Update

New Content:

• Heavy Tank! Now available in Challenge Mode: Return to Zombie HQ.
  A heavy tank has arrived on the battlefield — unleash terrifying firepower to crush the zombie waves!

Content Optimization:

• Mechanic repair range increased: 5 → 8
• After a battle failure, previously unlocked tech tree progress will be retained
• Improved targeting logic: when right-clicking a distant target, units will now automatically attack nearby enemies instead of only moving toward the clicked target

Bug Fixes:

• Fixed an issue where the military filter option in the warehouse filter could not be used properly