We need more info about these mass-produced riders. Like right now.

Might have something to do with Chronicle, since the whole point of that thing is turning everyone and their mothers into Riders.

What a coincidence...
http://i.imgur.com/Mr7tZZS.png

(The kana says "Rideplayer", just to note.)

Not bad in terms of design, so these are possibly the civilians turned into riders by the Kamen Rider Chronicle's effects. Also I just noticed in Diamondmatter's post that both forms of Para-Dx are shown on the boss list for KR Chronicle.

So does that mean Dan has enough data on Parad to program two of him into the game? Or is Parad going to use his combined form when fighting the CR and then randomly switch back to Puzzle and Knock-Out forms to fight any civilians that challenge him?

The Rideplayers are cool (assuming that's what those guys are), though I hope they have helmets. Also kind of wish they had a different color scheme, but if it's actually a Riotrooper reference that's ok with me.

Also, can't see them very well, but their weapons look a lot like the Riotrooper's. They recolored a bunch of those last year for the Ganma soldier weapons so I wouldn't be surprised if they recolored them again.

Since Taddle Fantasy is based on the demon king, what if Hiiro uses the dual gashat without the gamer driver to go Fantasy Quest Gamer?

They're likely mutually exclusive. I'd imagine activating the Gear Dual on its own would just deactivate the Gamer Driver's current transformation - like Kaito switching belts to go from Banana Arms to Lemon Energy Arms.
That, or it'd just summon the Fantasy Gamer to combine with Hiiro as usual The default Fantasy Gamer form already is Fantasy Quest Gamer, at least from a design standpoint.

^ True, the real question is what would happen if Hiiro or Taiga activated the Gashat Gear Dual Beta when already in level 3 or 5. Would they just switch to Fantasy/Simulations Gamer as normal? Or would they made a combined form between Fantasy/Simulations and the level 3/5 form?

^ Just switch out, I'd imagine.

or maybe Parad will just don't use his level 50 forms anymore....since he will get level 99 and kick everybody's arse. xD

Against his copies, he will probably go level 99 as I don't see Toei making multiple copies of the suit for this like in Ghost.