X-Blades

For this achievement you need to get 9 RUBY artifacts, there is a total of 12 in the game.

first of all do not use cheats, if you use them it will give you the skills but not the achievements, if you use cheats you dont need to erase the cache or your save you would need to finish your current play thru and start a new game on the same save. just DONT use cheats on that play thru and you are ok.

second its not hard to get these artifacts, my method of collecting them is basically backtracking as soon as you enter or leave a area in the summary it will tell you how many artifacts are in that level, most of the time you can even backtrack as soon as you get on a new level so all you have to do is once you clean the room start searching corners, breaking sarcophagus, and such till you find them, then move along to the next area.. that way you can guarantee yourself you're not leaving any artifacts behind.