There isnt much to add to Mikes review. He pegged all of the major problems and few highpoints Enclave showcases. Whether its the shoddy save and combat systems or the extreme difficulty, I agree with him. There are a couple things that I feel deserve further attention.

Enclave is a shining example of the original controller breaker games—a title so aggravating due to its poor design that its all but guaranteed to have gamers chucking controllers across the room with frightening regularity. I love a hard game as much as the next guy (maybe even more so—I've been pretty vocal in my disappointment with overly simplistic games), but when the difficulty springs from cheap death, a shoddy combat system, and one of the worst save systems I've seen since the 8-bit days, I think its safe to say we have a game thats a controller breaker for all the wrong reasons.