I'm a bit stuck on the sphynx puzzle. I've read the riddle, and I've seen that there are 3 red and 3 blue pillars, and from what I ca tell my solution makes sense? Can't seem figure out what I'm doing wrong. Interesting concept though! Well done!
Exactly two blue and one red pillar glowing is the solution, the rest should remain empty.
To finish the puzzle head back to the Sphinx and the option Act->Solve should become available.