I heard there's some way to survive the space attacks that Giants give you , something with load and save.. Personally I really hate this bug and I don't find it funny at all.
You're dead, you have to reload anyway, it's a powerful attack, there is even AoE damage from it. Just run under his arm behind him, spin round and attack.
1) Do not expect giants to roll with your silly concept of honourable combat. 2) Send an arrow into their knee, we need moar giant guardsmen to deal with those dragons. 3) Try aiming for water or roll your body into nearby bushes. Asking a dragon for a lift also works.
Easiest way is actually to spawn ice spells at them which makes them move slower than a snail, then just pick them off with arrows and continue spawning ice spells. Although you should have no trouble killing them in melee combat after around level 8 anyway.
Or just leave them the hell alone. They aren't hurting you or anyone else. Get attacked by a dragon out on the plain and one might even come to your rescue.
Only Giant(s) that came to "help" when I was being attacked by a Dragon treated me as an enemy as well, and sent me skyward. Since then I don't treat them with the respect I used to.
Giants are tricky, and even with lots of HP and good armor they can kill you with a couple of hits, so the key is really to NOT get hit. If you're used to tanking foes, you might want to rethink your strategy as suggested in this thread. Do the old runaround and hit them in the achilles!
No way to take a giant on hand to hand until you're level 20. Dodging is dicey; they are awfully strong.
If you don't want to get an express ticket to the twin moons, just avoid them. Even hitting them from a distance is no guarantee - they're resilient, and move surprisingly fast.
Or just leave them the hell alone. They aren't hurting you or anyone else. Get attacked by a dragon out on the plain and one might even come to your rescue.
This. One poor giant rushed to help after a dragon appeared in the tundra. First time I've ever seen a giant getting utterly kicked. I avenged him later, of course.