15 Hardest Levels In Modern Video Games

COSTLEMARK TOWER (FINAL FANTASY XV)

Some of the best areas and dungeons in Final Fantasy XV are the ones you don’t even have to enter to finish the main story, and the perfect illustration of this point is the Costlemark Tower. Everything about it is a challenge, right from even entering the dungeon, to the high level enemies lurking inside, to the final boss encounter. Even visually, it’s a sight to behold, with a memorable exterior design that will stick in your memory, and an interior design that unexpectedly takes you deep into the depths of the earth. If you’re anything below level 65 and don’t have a sackfull of potions and phoenix downs, enter this area at your own peril.