The Lagging Program is a level that lags frequently and inconsistently; lagging can last for a quarter of a second or over 30. During delays caused by lag, wanderers can still give body inputs to move, but the movements happen rapidly when the lag is over. Essential functions like breathing and heart beating are part of these movements, causing the level to be fatal.
Entering the level, wanderers are inside an office building of indeterminant size. Inside the office building are cubicles with workers working. Interacting with the workers will result in no acknowledgment. Looking outside the office windows reveals a dark gray area with a white grid floor, similar to a 3D modeling program. The windows can be broken and exited out of to get there.