This game can be great fun or absolute garbage. A play through on Normal and maybe some missions on Hard is good, blasting the fuck outta giant insects is fun. Trying higher difficulties, though, turns the game into a frustrating boring grind. Doesn't help that the Ranger character is so fucking slow that just grabbing drops takes forever and a half. This Vita version also added some missions with bulletsponge variations of regular enemies, which doesn't help (though the Pale Wing is a great addition). The game just isn't quite fun enough to justify the grinding, at all. So just stay away from Hardest/Inferno difficulties if you don't want to ruin the game.