30 Apr 2009 22 Mar 2011
Key Combos for Level 11 - "The Palace"
XYX, BAA, BYA - Tai Lung Battle on 1st Floor
ABY, XYA, BXY - Tai Lung Battle on 2nd Floor
X, AB, XBY, X (repeatedly), BYX, XYA - Tai Lung Battle on 3rd Floor
Glitch Alert - Many people (including myself) could never get 100% on this level b/c it would automatically eliminate 2 or 3 of the artifacts right after a mini-boss battle. Here is a glitch that you may want to use to your advantage:
After going through the level and sitting at the level summary screen (waiting for you to choose the next level), just hit your guide button and exit the game to the dash board (not the main menu). Then, reload the game and go back and load that level. When it loads the level, it will automatically go back to the end level summary screen and show 100% complete and the achievement for that level will unlock.
Others have not had a problem getting the achievement legit. I've also heard that this only worked for some people on their INITIAL run through that level. I replayed the level and got the achievement via the glitch so for me, it wasn't my initial run through.