Here's a game with a unique opening I play which is a variation on the hippopotamus. It looks ultra defensive, but once it gets set up, it allows for good, agressive pawn pushes and flexible piece movement. 

piada so pode ser mesmo

i use this as black quite a lot

I have my own way to play against this opening, don't really know if it's good though(sorry for using the pirc, but it shift back.)

very nice opening

love this, especially when people do silly moves like e4-e5 with nf3

Defense is good, but pieces are packed and require haphazard pawn structure in return for releasing pieces( especially bishops and rooks). Pieces might end up trapped too. 

this one's my favorite, without even knowing that it's called "Modern Defense"

LOL

i'm just a person who loves symmetry :)

dont really like it

interesting............wana try this

Great Opening, I Have Played It Many Times.

not too bad

hate it

I had played an opening, which is kind of this one, but very funny. I had played it vs somebody in the 12 chess.com tournament:

possible continuation

?

lol, this can transpose in pirc defense! The Austrian attack works well against this if that happens