You're on call.
Nine servers, one pager. When one lights up, fix it before its timer runs out. It gets busier the longer you last, and three outages end your shift.
How to play
Tap or click a server that's lit up. On a keyboard, keys 1 to 9 match the rack, laid out like a number pad: 7 is top left.
Your rack
Runs in your browser. Your best score stays on this device.
Ready for your shift?
The pager's charged and the coffee's hot.