Cyber Defense

Intruders are riding the data intrusion route toward your core. Deploy firewalls, scramblers, and purge nodes to hold the line — endless waves, escalating threat.

CREDITS: 150INTEGRITY: 20WAVE: 0SCORE: 0

How to Play

Controls

  • • Click/tap a turret in the build bar (or press 1/2/3), then click a free tile to deploy
  • • Click/tap a placed turret to upgrade or sell it (60% refund)
  • • Esc or tap empty ground to cancel
  • • P to pause · Speed toggle for 1x/2x
  • • Start waves early for bonus credits

Defense Grid

  • • FIREWALL (50cr): cheap single-target laser
  • • SCRAMBLER (75cr): slows intruders 30% in radius
  • • PURGE NODE (100cr): slow-rate splash damage
  • • Each turret upgrades twice — more damage, rate, and range

Intruders

  • • Packets: fast but fragile
  • • Trojans: balanced bruisers
  • • Worms: tanky — split into 2 packets on death
  • • Boss every 5th wave — leaks cost 3 integrity

Objective

  • • Protect the core — 20 integrity, each leak costs 1 (boss 3)
  • • Kills and wave-clear bonuses build your score
  • • +25 credits per wave cleared
  • • Waves are endless and scale up — survive as long as you can