NES fourscore

>>4200416
It tapped into the 8th CPU interrupt and only sent data signals on the second clock cycle.

>>4200416
What games actually used this thing?

>>4200426
Nightmare on Elm Street

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>>4200426

>>4200436
Super Off Road and Nightmare on Elm Street are amazing in 4p.

There are also a bunch of Famicom exclusives that use it, as well as a 4p romhack of Battletoads.

>>4200436
Super Spike V'Ball with four players is also amazing. It's a lot like the Beach Volleyball minigame from Mario Party 4.

World Cup can also be fun, but also frustrating when the graphics deteriorate into a flickering mess when all players are right in front of the goal.

>>4200416
Famicom had several games that used a 4 player adapter.

>>4200497
Yes, but AFAIK they only work on the Famicom 2.

>>4200501
No, the Famicom already had an extension port.

File: 55590-Gauntlet_II_(USA)-1496105240.jpg (109KB, 640x910px) Image search: [Google]

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Guantlet 2 with 4 players was really fun, but why the hell did that game not have an ending?

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>>4200426
Warlords clone called Quadralords came out last year that uses it with four Arkanoid paddle controllers

>>4200426
TMNT 2 and 3.
Friend of mine had something similar. Was almost the same size as the NES if I recall. But I could be mistaken.

>>4201147
Neither of those games support 4 players. Heck, they *barely* support 2.