Lags, everything dose torpor damage, you need a tribe of 7 to actually get anything done on the game, that's if your not seen as a threat by an alpha and get crushed after you just spent 60+ hours with the tribe taming, gathering, and god damn eating and shitting yourself all the time. Oh and the metal runs.... the Fucking metal runs. Don't get me started on those. The fact that if you want off the god damn island, you have to get fist fucked by bosses over and over wasting your pure bred rexes, and explosives. Getting stuck inside Dino's on your Dino, causing it's death and yours. Holy shit I almost forgot, even if you do achieve alpha status. There is always some duper fucked guy under the map to ruin your day. But I will say, nothing beats the feeling of clubbing a whole tribe in hand to hand combat and caging their assess.