PS Vita APK files

[SickAlice]

What it says on the tin. After extracting the game these are what I'm left with. Only a couple so clearly another container but unlike of the Mobile game variety of the same name they aren't as easily extracted. The game in question is Puella Magi Madoka Magica The Battle Pentagram. Models are for a request from a friends daughter. Any help would be appreciated.

[Pingus!]

Upload samples of the *.APK's

[SickAlice]

Thanks. It's a beast of a file but it's only the one of two, the other is for the stages.
https://1drv.ms/u/s!Au-ygBsFmmt1gUYPl86a66yZJyFw