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Sustain

It is fun none the less.

This map was based off an idea for a custom element I had thought of before, if like main puzzle elements they only stayed active for as long as the activation source remanded active, so what about cubes?, after some makeshift fiddling I created an interesting new element with some interesting new but limited logic behind it, the "Sustained Cube".

The first chamber is a tutorial to show off the cube's function and dynamics.

Music from portal reloaded.

Enjoy the portaling!

Difficulty 2/3.5.