I just played part of the game, but when I quit, it sent me back to the beginning.

I'm stuck here, don't know what else to do... I've stopped the spinning blades on each side, blocking the lasers. I've stopped the "launchers" on the left side, in order to climb them and disable the vertical lasers on the other side. Now I'm stuck, can't find out what else to do. Everything I do seems to have no effect......

I'm stuck at, what I believe to be, level 4, the room that looks like a labyrinth. Does anyone have some tips? I'm tried searching for the exit at the top and bottom of the map without success...

Doesn't seem to work. I was in the first room in the middle of the room, saved and quit and sent me back to the beginning on restarting.

It's only full screen. Windows mode is useful.