Past Systems

There has been 7 generations so far in video gaming. Read
about that here. In AJMM Inc. history, their first system was in
the 3rd generation. During the 1st and 2nd generations and the
crash, AJMM Inc. was not around. In the 3rd generation, AJMM
Inc. created Triangular. In generation 4, Triangular 2 and the first
Portable Triangular (PT) was created. In generation 5, Circular
was made along with PTV 2.0 (Portable Trianguilar Version
2.0). In generation 6, Rectangular was made, and in the current
generation, Triangular 3 and PTD (Portable Triangular Double)
were made. Here's a list to keep it simple:

Gen 3. Triangular
The first AJMM Inc. system. A classic.

Gen 4. Triangular 2/PT
Triangular 2 had remakes of normal Triangular games, but the
games had better graphics and some new features. PT was the
first portable system in AJMM Inc.

Gen 5. Circular/PTV 2.0
Circular was meant for sport games, but never really got
popular. PTV 2.0 was the successor to PT.

Gen 6. Rectangular
Rectangular was the successor for Circular, but hadn't gotten
popular either. It was also meant for sport games.

Gen 7. Triangular 3/PTD
Triangular 3 is the current home system, and new franchises as
well as returning franchises are being made. PTD is the current
portable Triangular system, and games are being made for it as
well currently.

The 8th generation system is under debate currently. No news
about it has been released yet.