Hello guys!
I was playing some sng with regular speed blinds (10 min) but the blinds increase very big not fast but great size, so sometimes this sng looks like a turbo sng 45 man.. And I'm little confused about open raise some hands in some positions, I took some screenshots and I would like to know how you would play in that situation, Open raise or fold. Based in things like, my stack, position, blinds level, opponent stacks etc...
Please note that those hands are in different stages of the sng/mtt.
Hope you guys help me

http://s2.postimg.org/phxnymw09/openornot.png

http://s10.postimg.org/4g9vnd3ix/openornot2.png

http://s14.postimg.org/yxscu6pvl/openornot3.png

http://s12.postimg.org/70r5f5zul/openornot4.png

A8s: I fold in MP1, but it's close. If they're nitty, you could open. Or if they're scared of you (how long had you been chip leader?).

22: I open for 420$, but I've recently started to think I should be folding these more. Especially since everyone's a shortstack. Fold is probably best.

77: easy open. I'd go for 2400$. And I'll take the coinflip shove vs the SB.

ATs: I fold UTG2, but like A8s it's close. If they are folding to your open-raises easily, then open it.

1st hand - fold, if you play tight you might mix and open to 316~
2nd - easy fold
3rd - open ~1874
4th - fold - to small stack to open, to big to shove

Since its 10 handed table as I see, I would narrow my range for early positions.

Thank you for feedback
The only one I actually opened was A8s and the bb push 55 and I called ofc.

Hand 1: Fold in this position. In the early levels my standard open for A8s would probably be in the HJ or later positions.

Hand 2: Fold given that the blinds are very high and our position is quite bad.

Hand 3: Open shove. You only have 13 big blinds, and only 4 players left to act behind you. You can profitable shove given that if they all fold you gain about 15% of your stack without a contest, and if called you are probably flipping.

Hand 4: Fold because we have 8 players left to act behind. If we only had 6 or less players behind us I would probably open shove given that we only have 13 big blinds.