I replayed all the halo games missions until my fingers practically fell off, plus all the multiplayer that went with it from lan games to xbox live. What I would have given to be able to change up my weapons and armour and perks from time to time ....but the game play kept me there long after I got blind to what each story mission was about. I must have done the silent cartographer level 100 times alone.I've not got anywhere near the time spent ingame with any combination of story, strike, raid or crucible in destiny yet, but the options and diversity (outside the actual linear pve incidents) is astonishing and I keep finding new ways to do things I've already done. I will gladly pay for ttk and I enjoy the stressful feeling that I won't be able to do all the raids, all the poe, all the bounties, all the daily and weekly challenges in the week before reset and still slay some noobs in pvp because I don't have the time to do it. I only have one character too...man, I pity the time some guys must put in to to run three characters through this repetitive and unrewarding game...