Creating Portal Ducts

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Portal Behind The Scenes Level Creation

Introduction

This page will show you how to create ducts.

Traversable Ducts

These ducts are only seen once in escape_01. You enter this duct by climbing up the Weighted Storage Cube.

Rat Man ducts

These ducts are used 3 times. They consist of panels, fuse props, vents, and junk props.

Detail Ducts

These ducts are only seen once in escape_01 seen above the 6 pistons covering the turret room.

See Also