Board Thread:Questions and Answers/@comment-38675575-20190301170500/@comment-30255782-20191105071408

Lol these are some interesting descriptions, lemme help you out...

IT and whoever else you've seen do that has done one of two things. Either they used an emulator and altered the game data so that the cyclones could be used as units. Or, they used a PC application called BCU to create units that are copies of the cyclones (or any other enemy) that they can use.

If they used BCU, you can tell because the cat unit boxes when in a stage will be green, if it looks exactly like regular bc, they used the 1st method. I haven't done this for myself, this is about the extent of my knowledge on it. I don't think you can convert a bcu save file to the actual mobile game, but it may be possible to move it to an emulator version of the game.

If you wanna do either of these, join their respective discord servers.