Mercury Laboratories - Test 6-1 Commentary

The first part of the commentaries for the final test of the Mercury Laboratories begins. Listen to some of the changes made and some info about the new test subjects.

Mercury Laboratories - Test 5-1 Commentary

William talks about the worst episode in the history of the Mercury Laboratories. Listen as he explains what went wrong.

Mercury Laboratories - Test 4-2 Commentary

One is the loneliest number, especially when you're the one not running the course. William explains why.

...Sorta.

Mercury Laboratories - Test 4-1 Commentary

Three's a company and four's a crowd. But William explains why two was simply not enough.

Playground Revenge: The Lost Level

After being kept a secret for over three years, the true intended final level of Playground Revenge is finally revealed. Watch as (almost) all the obstacles are demonstrated in the last Playground Revenge video ever.

Mercury Laboratories - Test 3-7 Commentary

In the final commentary for Test 3, the final stage is discussed and the video cuts out on William!

Mercury Laboratories - Test 3-6 Commentary

This time, we cover the second half of the third stage. Also, we talk about flying hand weights!

Mercury Laboratories - Test 3-5 Commentary

This time around, we talk about the third stage. More specifically, we cover the design, behind the scenes, and recording the footage.

Mercury Laboratories - Test 3-4 Commentary

More Stage 2 excitement! What will William talk about this time? Watch to find out!

Mercury Laboratories - Test 3-3 Commentary

It's time to talk about the second stage of Test 3! And boy, is there a lot to say. Honestly, I'm surprised by that too.

Mercury Laboratories - Test 3-2 Commentary

Let's talk about the second half of stage one of Test 3 and some of the other things that happened the day of recording. Also, we talk about the timer. That sounds exciting, right?