CIRCUIT SIEGE

Defend the CPU core from the virus swarm.

Viruses are crawling across a motherboard toward your CPU core. Build towers along the circuit paths, upgrade them, and stop the swarm before it gets through. Survive 20 waves, beat the giant TROJAN boss every 5th wave, then try Endless mode.

Features

• 5 towers to build and upgrade: Pulse, Frost, Tesla, Rail and Mortar
• 7 virus types, plus a TROJAN boss
• EMP to freeze every enemy, and Overclock to make your towers fire faster
• 3 maps, from easy to hard
• Stars, best scores and an Endless mode
• Neon visuals and a synthwave soundtrack

Controls

• Mouse: build and select towers
• U: upgrade, S: sell
• Space: next wave
• E: EMP, O: Overclock
• F: speed, P: pause, M: sound

Hold the line!