O.K. I've been playing for 5 hours and I'm stuck on the level with the name "The Hive 2".
There is a room where an asshole-shaped door closes behind you and gets locked with some kind of claws.
There are Octabrains in stasis pods all over around but you can't hurt them while inside the pods.
The only way out I see is if you follow the main path but it leads you to a cliff.
Far away is this kind of thing Duke uses as a trampoline to jump high,but I can't reach it.
Duke doesn't jump so far away to reach that thing and continue by using it to jump elsewhere.
I don't see any other route and I can't find what I have to do next.
Can anybody help me ?
