creating new hidden grotto areas

[paf]

How can I create new hidden grotto areas em pokemon black e white 2? is it possible to unlock the route 10 and the challenger's cave in order to turn them acessible?

[aninymouse]

You can't create new areas.

Route 10 & Challengers Cave don't exist is B2W2, and so they fall into the "create new areas" category... which means you can't do it.

Well... theoretically it's possible, but only someone with a lot of knowledge & skill would know how to add all the code in that would be required... and there isn't a Gen 5 map editor yet, either. Trying to "look" at a map that's broken down into a huge "paragraph" of numbers in nigh impossible in itself.

[Andibad]

no. without know about mechanics/structure, editing arm / internal program layout, create new models/layout/script/ect is impossible.

is can but is have a lot to do, and is almost impossible to edit without create a tools to make them simpler

[OrrominGnome]

No, you can't add hidden grottos, you can't even add Challenger's Cave and Route 10 maps to B2W2. Stick with what B2W2 has to offer.