FIREWALL
Defend your circuit board from waves of viruses. Place security programs on nodes. Evolve your board every 5 waves.
Click nodes to build | Click towers for abilities | ESC = quit
START
CONTINUE
SYSTEM BREACH
NEW HIGH SCORE!
WAVE
0
VIRUSES PURGED
0
SCORE
0
BEST
0
SHARE
PLAY AGAIN
WAVE
1
DATA
150
CORE HP
20
PURGED
0
OVERCLOCK
ABILITY
UPGRADE
SELL
BOARD EVOLUTION
CHOOSE A CIRCUIT EXPANSION