Generator Rex: Agent of Providence

originally posted by scrapdaddy(what would i do without you :P)

Deep Sea Rescue
The achievement for completing this story level glitched on me the first time through and after checking the guide it mentioned that it randomly happens and other people just replayed the level in time challenges and were able to get it to pop. I replayed it 5 times and no luck. I was about to resort to clearing the cache and just starting over but gave it a final try. Every time I fought the brain I used the whip omega attack. This time I used the whip to get him down to only a third of his life and then I switched to the regular big fists to finish him off. On the last hit the brain died and the achievement popped immediately (BEFORE the cutscene starts). It may have been a coincidence but I thought I'd share anyway.

Also note that if you kill the brain and the achievement doesn't unlock after the end of the fight, pause the game during the end of level cut-scene (where you are absorbing the brain's energy and talking to the underwater guy) and reload the checkpoint. You will start right at the boss fight and be able to try again for the glitchy achievement. That's how I got it. It's better than replaying the whole 8 minute level over and over again.

http://www.xboxachievements.com/forum/showthread.php?t=50882...

i got this on my first try doing his strategy. my 4th run through. hit him the first two times with the whip its nice n fast plus takes out the mobs. when u get to the third time u shoot the eye to drop his defence.. DONT .. not until you kill the mobs. go stand next to him, shoot it and switch to the gloves. mash y on him and repeat this 3 times. u get the achievement. i couldnt find anything, anywhere else, that had any suggestions on how to get around this glitch and i was about to give up on 1000. ty scrapdaddy