LaoJim said:
Very tricky to make any kind of prediction given the number of companies, games and systems involved.
Lets suppose that there were enough sales of video games for Atari to make a new games console of similar power and quality to the NES. Does this mean that Nintendo wouldn't succeed as a games company - If it did succeed does 2 successful console makes that mean there would be no more room for Sega to become a competitor. If there were no Mario and no Sonic does that mean that 2D platformers would not become a major genre, and if so what genre would replace it during this time. How would a lack of dominant platforms affect the Japanese game industry - Given that the Japanese had already produced classics such as Pac-Man well before the crash, my guess is that it would have done okay anyway. But given that Japanese people tend to buy Japanese products and Americans already had a popular home grown console, maybe two separate industries in each country develop - JRPGs and Fighting games never become popular in the West...
Interesting... Although some of those aren't truly hypothetical. Atari made 2 consoles after the 2600, which are comparable to the NES in performance (slightly better/worse perhaps. Hard to tell.)
They also survived long enough to make the Lynx and Jaguar. The lynx was monstrously huge, but that aside it had a degree of appeal to it. The jaguar was just a disaster.
So we can see what atari made in the present circumstances, but we don't know what it would have done to their market share if the crash hadn't happened.
There's a few likely points though. The Famicom would've existed either way, because of the Japanese market which has little to do with a crash in America.
Without the crash though, it's more likely the NES would bear a more direct resemblance to the Famicom than the redesigned box the west got. (The design of which was specifically about not making it look like a traditional games console)
Mario would likely have been around regardless, both because of the Japanese market, and because, in fact, early on Nintendo released Arcade machines, AND games for Atari systems (and others)...
If Atari had enough of a stranglehold on the western market though, there is a moderate chance we would have seen Nintendo titles continue to show up on Atari consoles...
Which feels really weird from a modern perspective, but it's definitely an interesting thought...
Sega is much harder to judge, though it is of course worth remembering they were once a Giant in terms of Arcade machines...
If the home console market proved too challenging, they may have stuck to just arcade stuff perhaps...
Sonic might not have happened in that case, since Sonic is a game which was originally tied quite closely to the Mega Drive/Genesis, and was somewhat trying to prove a point of technical superiority.
In all of that though, it assumes Sega wouldn't be able to survive on the Japanese market alone. Which would again change the outcome somewhat...
Still, a world where Mario was seen on Atari platforms, and Sonic didn't exist would be a strange one...
Hypothetical stuff gets weird quickly... XD