This is revealed in Version 2, Episode 6, when Poque is approached by a member of FALZ, requesting that he help on Project Mega64. After he is fired from Sonotech, he joins FALZ to build the basic model of the Mega64.
Officially, its portions of Version 2, Episode 6 (Stranger), then it starts off from Version 1, Episode 1 (Life Inside A Console) and continues straight through to version 2 episode 6, and through Version 3.