[quote name='TheFreshPrince']Does anyone agree that Big Daddies are a little too easy? I set up 4 or 5 Tripwires with the crossbow, then fire a grenade or a Heat Seeking RPG at the Big Daddy, and then I just stand back and he gets killed by the tripwires. I guess you could run out of ammo, but other than that, this seems to be an EASY fool-proof way to take out the Big Daddy without ever getting damaged, or wasting hardly any ammunition.[/quote]
What is your difficulty setting? If it isn't "Hard", it's silly to complain about something being too easy!
I am playing on hard, and up until the very end of the game, every encounter with a Big Daddy was an epic experience. The first one took me nearly an hour to kill, and exhausted a full stock of ammunition for every weapon I owned. I died at least 20 times. The difficulty of these beasts is about perfect; Big Daddies are just one notch below being completely invincible, and that's probably what the designer intended for them to be. Every one if challenging enough to be a full-fledged boss!
Once I got to the end, and had a fully upgraded crossbow and access to as many flame bolts as I would ever need as well as full research bonus, the Big Daddies aren't such a problem. I can even kill them without dying, now!
But yeah, you should play the game on Hard. That way you'll need a lot more than a few shotgun blasts. The only way you'll kill one in fewer than thirty shots is with the most powerful weapon in the game.