You’re easily appeased dog. There are 3 endings. One for harvesting, one for saving the little sisters and one for doing a mix. The game is easy on hard, that’s what I played through on. They need more people to fight, since the big daddies are overrated and go down easy. Also the telekinesis is nothing new. They had it in oblivion, psy ops, destroy all humans, the gravity gun in the half life games controls the same. That’s sad if you really spent 20 hours on one playthrough. There is not that much content in the game. Since all of the areas in the game aside from about two out of the way areas in each level you will access in the game just by completeing missions. All of the big daddies/ little sisters you come across without even looking for. Pure rental, this and gears are good games but overrated all to hell. Rainbow six>Gears of war. Oblivion>Bioshock.