Button Moon

22 s

Portal2 - Plasma3

20 s

You Will Be Perfect

21 s

Buttons

21 s

Buttons

17 s

Buttons

27 s

Buttons

30 s

Buttons

10 s

Button

9 s

What button do I press

19 s

Loserss

15 s

hello, can you...?

8 s

Turret Wife Serenade

20 s

Friendly Faith Plate

16 s

Portal Radio

22 s

PortalButtonPositive

1 s

Portal button noise

2 s

Portal button sfx

2 s

Portal 2 Button OK

2 s

Portal Button Sound

2 s

Portal Button Press

2 s

Portal Button Negative

2 s

Portal Button Positive

2 s

Portal Button Sound

1 s

Portal 2 Sfx

2 s

Portal 2 button okay

2 s

Portal - Hello

2 s

Portal-are you still

2 s

Portal turret

3 s

Portal turret 2

4 s