To be honest, all the games that you are interested in are very good games ^^

I'm not a Minecraft fan myself, so I would go with Ys : Celceta and Dangan Ronpa. Though Hotline Miami can be addicting if the game clicks with you. I suggest you visit youtube and watch a couple of videos :p

if you do get Ys and enjoy it, there are a couple more Ys psp titles that are very good.

Muv-Luv and Muv-Luv Alternative coming to PS Vita and Android

http://gematsu.com/2015/10/muv-luv-muv-luv-alternative-coming-ps-vita-android

I always wanted to try theses games out. I just hope they are not as depressing as I hear.

Thanks for the recommendations. :P

Dex is coming to Vita:

http://www.siliconera.com/2015/10/01/cyberpunk-rpg-dex-is-being-enhanced-for-consoles/

Also various Japanese stuff:

http://gematsu.com/2015/10/odin-sphere-leifthrasir-gwendolyn-character-trailer

http://gematsu.com/2015/10/valkyrie-drive-bhikkhuni-opening-animation

http://gematsu.com/2015/10/exist-archive-japanese-box-art

Yomawari looks neat. Cool news about Muv-Luv too.

Oh, and a new SAO trailer:

https://www.youtube.com/watch?v=0XdjIDCnp5M

I love the theme song to this game, it's really nice.

Maybe I am blind, but how do you just back the Vita version?

You don't, yet.  You just hang on for a little bit :P

A new 60$ tier - 「Muv-Luv Trilogy VITA Digital Copy」 will be available soon. We're just preparing it along with other news. *salutes*

— Muv-Luv (@muvluvseries) October 2, 2015

Thank you Krenik. Do they have digital and physical versions?

Digital only at the moment, but apparently they're looking into Vita physical.

I'll pay additional for physical so hope it happens even if it is a long shot.