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Aperture R&D (2013) | All episodes

1

Turrets

Release Date: 2013-03-15

2

Portal Gun Enhancements

Release Date: 2013-03-22

3

Moon Rocks

Release Date: 2013-03-29

4

Companion Cubes

Release Date: 2013-04-05

5

The Gate

Release Date: 2013-04-12

6

Gels

Release Date: 2013-04-19

7

Portal Guns

Release Date: 2013-04-26