A new arcade game from RS Annex

Guard the processors. Keep the system alive.

Pulse Guard is a fast processor-defence game where bugs attack the CPU and GPU from every direction. Rotate your weapons, defend the traces and unleash the data-bus pulse before the system falls.

Pulse Guard app icon showing a shocked circuit-board bug
Defend the system

Two processors. One relentless attack.

Rotate your defences, intercept the bugs and protect both sides of the system as the attacks become faster and more frantic.

1

Guard both sides

The CPU and GPU are attacked independently. Watch both halves of the board and decide where the danger is building.

2

Line up the traces

Rotate the processor defences, point each gun down a connection and intercept bugs before they reach the pins.

3

Unleash the pulse

Send a powerful pulse across the data bus to disrupt the opposite side and buy yourself a few vital seconds.

Increasing danger

It starts controlled. It doesn’t stay that way.

New paths, faster bugs and increasingly frenzied attacks turn a simple defence into a battle to keep the whole system alive.

CPUHold the left processor
GPUProtect the right processor
Screenshots

Fast, frantic processor defence.

Pulse Guard gameplay showing the processor defence Bugs attacking along the Pulse Guard circuit board Pulse Guard data bus and processor defence gameplay

Need help defending the system?

Visit the support page for controls, troubleshooting and contact details.

Pulse Guard support