Originally Posted by RiddlingCat
I like them, the complete acts and campaign on the different difficulties bring replay value to the game, I hope it's like PDZ though, if you beat the game on hardcore, you'll also get casual as well. I like the MP achievements, similar to Prey's (plus you get an idea of the weapons in the game). My favourite seems to be the last one, 'Seriously' - 10,000 kills in ranked
According to a gamertag....forgot what it was...started with a L. If you play it on a harder difficulty you also get the lower difficulty achievement.