2Tube

2Tube is a Single Player level. There is no in-game name for this level, the name comes from documentation included with the file.

This level is relatively simple and is intended to be a simple showcase of what can be done in Quake. Two rooms are connected together with a Wind Tunnel.

Walkthrough
Head to the middle of the room to your right. Jump up to enter a Wind Tunnel and reach the room above.