Mercs 2 easily has some of the most satisfying explosions I've seen in any game. All of the weapons feel like they have some real "umph" to them. Everything from the assault rifles all the way up to the tanks have kick to them and feel like you're really doing some damage. And there's some truly humorous stuff in it as well. It's worth checking out for sure, despite the minor glitches. My preferred merc is Jennifer Mui, probably just because she's British, and she's got a drier personality.