Compactor

The is a trap in.

Characteristics
The OoS: is located on the second floor of the OoS:. On the ground of its room rests a OoS:. OoS: is forced to pick it up to progress, and doing so will activate the OoS:. The walls of the narrow room will start closing in, with the only reliable method of escape being to use NaN Pegasus Seeds to run away. Should OoS: be caught by the OoS:, it will result in an instant OoS:.