GOG.com has posted another hint on instagram, what do you think it could be.

Guacamelee. Isn't it obvious?

i think everyone decided it was Guakamelee or something didnt they?

If it's Grim I will... be quite excited

Not if it's GuacaMêlée, then it's Monkey Island.

That would be nice :). I hope monkey 3 shows up here too.

If it's a LucasArts game, and it's not Grim, I will purge GOG - with FIRE!

Far out, that's a real game, I thought you all were shitting. Actually looks kind of cool.

wish there was a demo

Ah http://guacamelee.com/

Has to be Guacamelee, recently released on PC and is all about crazy luchadores.
It can't be a Good Old Game since they don't release those anymore ;)

Now I want guacamole and salsa with chips. :P

The Enigmatic T said that "there is an approaching shower of great classics that is approaching before the summer's end"
source.

I know, I spend more time on the forum than is healthy and the smiley was supposed to indicate it was a joke.
Not that I buy any of the hype GOG tries to generate these days, in the end they'll probably release something like Astrotit and Alley Cat.

I would not mind alley cat.

Apparently 'Luchadores' was also a gang in Saints Row 2 - Deep Silver confirmed!
Nah, its Guacamelee ain't it?