@KingOfKingz Doesn't exactly work that way. The 3DS browser overall is not much of a step up from the DSi browser, actually lacking further aspects of language support. For why it's designed for 3DS, you should know by now that it's about memory capacity and processing power.
As for this idea which would presently and hypothetically be on 3DS flash cards, I say no for several reasons: 1) flash cards are not as popular as most seem to think they are, 2) the browser is very obviously more accessible, both software-wise and audience-wise, 3) with handhelds and mobile devices, browser-based trumps "system"-based, 4) there would definitely be connectivity issues, and most importantly, 5) doing this would limit the game's legitimacy as a homebrew project.