@helenz Portal was a major challenge, took almost three years to finally finish it. Portal 2 didn't took as long since Valve made it a bit more simpler in my view although still took bunch of thinking. @cgiffard @shauny
@helenz Portal was a major challenge, took almost three years to finally finish it. Portal 2 didn't took as long since Valve made it a bit more simpler in my view although still took bunch of thinking. @cgiffard @shauny