|Arcade system(s)||6502 Based? Discrete Logic?|
A few sources claim that there was a "Breakout Deluxe" released around 07/1976.
Monitor oriented vertically. Supposedly black & white with overlay. 2 player, paddle game. In this it is much like the original Breakout.
System 16 has this game on its "6502-Based Hardware" page, so it might not be discrete logic. Tony Gonzalez provided them with this information. But it could be just a guess.
Much of the source for all this is probably Jim Hernandez's Sept. 1999 gamelist.