Im at the circle puzzle, and i have no idea what to do next..
That's weird, I just tried again and it seems to work fine here. Once you step on the button yuou should hear a clicking noise followed by a door opening (if it's the correct button). As SuperJBGAMER has mentioned the correct button is the one that roughly looks like s spider. It is one of the two buttons on the same side as the green exit door is.
see SuperJBGamers video: (Minute 46:38)
You might want to stop the video soon after to avoid spoilers.
hey bro i finished the game loved it just check out my vids for help if you want to.
https://www.youtube.com/watch?v=l_sQH5EyUfE&list=PLvuipqtpiW_kzrun4GgO5wlNVQvLU4tHG