Achievements and Trophies

Fry(elec) 'x' baduys 10 g

melt(acid) 'x' bad guys 10 g

roast(fire) 'x' badguys 10 g and so on and so on

catch/kill x amount of fishes with grenades 10 g

Kill x amount of enemies with shotgun (also assault rifles, sniper rifles, pistols, etc) type weapons 10 g

complete all side quests 10 g

50% of weapons found 10g

find all weapons 20g

complete story 20 g

completed the map of pandora 15g

discover all enemies 15 g

completing skill trees for your character 10 g

all shields/armor found 10 g

having all vehicles 10 g

millionaire, having 1,000,000 dollars 10 g

just some thoughts...

there could be a heal so much health on live or other live ones like that

RP shared his opinions about achievements in this article, because he is himself a big achievement hunter:

http://www.1up.com/do/feature?pager.offset=2&cId=3170527

So when asked about how to pick achievements for games, he said this:

"RP: I certainly understand what it's like to be an Achievement hunter, so it certainly affects decision making there. Understanding the customer's point of view when it comes to earning Achievements, I think that's influenced our decisions. For example, I think a lot of the multiplayer Achievements haven't worked; I think they break the multiplayer game. You're not playing the multiplayer game on the level that the multiplayer game wants you to play it -- if you're trying to do other things than just trying to earn your Achievements, that breaks the objectives of the multiplayer game. I really hate it when designers make me play a game three times -- play it on easy, hard, and so on -- c'mon! If the game's good and I want to play it again, I'm gonna do it anyway. But if you're bribing me with Achievement points if the game sucks, all it's doing is making me mad at you. Even in good games, I resent it. Sometimes, with a good game, I just want to consume it."

Based on this, we may be able to have a better guess at what kind of achievements there will be from. From this, we might be able to guess that there won't be many, if any, achievements based on doing something co-op or playing the game over.