superduperbenjam: So when I downloaded and installed it and it all went fine but then when I opened it, it crashed almost immediately, I tried re installing it and restarting my computer but it won't stay open for more than a second. Any solutions/ thoughts?
JudasIscariot: I am not sure if this is related but does your video card have Shader Model 3,0 support?
I thought about that, too, as my main computer has an old ATI GPU without Pixel Shader 3.0, so I had to install Guacamelee! on another machine I own, which, while being a bit worse, overall, has a more recent graphics card that supports said shader model.
If it is, indeed, a crash, try checking the crash log at C:\Users\<User>\AppData\Local\Tempsystem.log.txt
and sending an e-mail to the devs at support@drinkboxstudios.com, or submitting a contact form to GOG support with that same information and your PC's directX diagnostic (accessible by typing "dxdiag" in the Start Menu).