When you are underwater, there will be bright patches of light. This will show you that you can surface there. All you need to do is go up to the light patch and press 'a' and confirm that you want to surface
While underwater it's only possible to surface when the player goes under a spot with light beaming from above. Surf your way towards the light then press the A button and a message should appear asking if the player wants to surface. Choose Yes and the player will Dive up onto the surface.
No, you will need to trade for them or transfer them via Pokemon Bank to get them in Pokemon Omega Ruby and Alpha Sapphire.
No, there are no roms for Pokemon Omega Ruby and Alpha Sapphire currently nor a working 3DS emulator. (They are also incompatible with the Desmume emulator.)
Since dive is not a HM in firered you will have to trade a Pokemon to a friend that has ruby, sapphire or emerald then using that game use the HM Dive to teach the move Dive to that Pokemon trade it back so firered can have that Pokemon again it will still have Dive however you cannot use it to dive underwater.
You have to transfer it from your Pokewalker. You get it on Icy Mtn. Road.
In Pokemon sapphire u dive under water near that town were u have to dive to get to it and walk thourgh that seaweed or grass eventually u'll find it
Dive is obtained from defeating Tate and Liza at Mossdeep City's Gym.
There is no roller skate item in Alpha Sapphire.
You can't unless you trade a Pokemon from Pokemon Ruby, Sapphire or Emerald and get a Pokemon that knows Dive. The HM Dive is not necessary in Pokemon Firered and is thus not avaliable. However, a Pokemon that knows Dive can be traded from Pokemon Sapphire, Ruby or Emerald version to Firered.can notI can't remember much, but I think you have to get it from Wallace or Juan.
You can catch Skitty in Pokemon Omega Ruby and Alpha Sapphire in the barks of trees.
You battle Kyogre for your chance to capture it in Pokemon Alpha Sapphire after you capture the groudon.
simply press 'B' or go to pokémon list > *pokemon with 'dive' > DIVE
Magikarp
Yes, Tm's in Pokemon Omega Ruby and Alpha Sapphire are re-useable
sorry NO. but you have to dive
No, you will need to trade for them or transfer them via Pokemon Bank to get them in Pokemon Omega Ruby and Alpha Sapphire.
it isn't in Pokemon platinum its in ruby and Sapphire
Houndour can be obtained by trading from Pokemon X or Y. It cannot be caught in the wild in Pokemon Omega Ruby and Alpha Sapphire.