Scionox's Journal of Dreams

Dream 1(Fragment):

I was in some city with spherical roofs, there's something's going on.

Dream 2:

I was watching some video of someone playing S.T.A.L.K.E.R. and using some sort of glitch to fly on helicopters. During the glitch, helicopter animation was glitching as well and player character stands on top of it. That player uses it to get into various areas and to get many shortcuts available, though the use was very limited since helicopter disappears after getting off from it. Dream skips.
I was playing some sort of custom map in Far Cry, there was place with lots of attack and transport helicopters and i had only 8 rockets in my rocket launcher. The area was pretty mountainous but really flat between the mountains. I haven't had much problems dealing with first two attack helicopters, but when i started getting closer to some sort of enemy base, the attack and transport helicopter appeared in group. Suddenly i recalled that i have played this map before, but trigger on when helicopter appears was much closer to base that time. I end up missing the attack helicopter with my rocket launcher a few times, the transport helicopter unloads nearby, but i find place behind the mountain far enough for enemy group AI to have trouble navigating to me.
The Helicopter that was attacking me starts behaving strange in it's motions and i have only 2 rockets left, shortly helicopter turns into some sort of VTOL. I end up missing it both times and now out of ammo for my rocket launcher. I retreat behind the mountain and start search for ammo, dream ends shortly.